ソナス List of Products and Services

Today, I would like to talk about our leak detection system. This leak detection system features the ability to automatically and remotely detect a wide range of leaks at all times without the need for construction or power supply. It is effective in various locations such as aging facilities, machine rooms, data centers, plumbing systems, under floors and ceilings, renovation work, and demolition work. It continuously and automatically monitors conditions such as rain leaks, water leaks, condensation, groundwater levels, and flooding from a distance, allowing for early detection of water-related issues. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.

• Security cameras and surveillance systems

Today, I would like to talk in detail about our products. I would like to introduce our unique slope monitoring system equipped with the multi-hop wireless UNISONet. This slope monitoring system can be used for various purposes such as safety management, labor reduction, real-time monitoring, and automatic measurement, recording, and monitoring. It is effective in various locations including bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.

• Other measuring instruments
• Security cameras and surveillance systems

Today, I will talk about a solution that reduces inspection work in factories. This solution significantly reduces the manual patrol inspection tasks that were traditionally performed by humans, helping to streamline operations and alleviate the workload on personnel. When inspection tasks are conducted at high altitudes, it also contributes to reducing the risk of accidents. The feature of this solution is that it retrofits sensors to commonly found analog mechanical meters in factories, allowing for automatic reading of the meter indicators scattered throughout the premises and centralized management. The sensors are magnetic, and unlike camera-based meter reading sensors, there are no concerns about decreased reading accuracy due to poor visibility of the meters caused by dirt, weather, sunlight, or nighttime conditions. *For more details, you can view the blog through the related link. Please feel free to contact us for more information.*

• Other measuring instruments

Today, I would like to talk about our wireless temperature and humidity measurement system. This system combines our unique mesh wireless UNISONet with the standard data logger, T&D's "Ondotori." This system is utilized in various locations, from construction sites to food factories, logistics warehouses, and data centers. It features a measurement range of up to 20 km and can connect up to 100 sensors, allowing for the simultaneous acquisition of extensive data over a wide area, and enabling easy remote real-time monitoring. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.*

• Other measuring instruments

Today, I have some exciting news for everyone. Our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117), which is registered with the Ministry of Land, Infrastructure, Transport and Tourism's NETIS (New Technology Information System), has successfully had its registration details changed and approved. Some of you may be wondering what’s so great about this, but with this change, all systems equipped with UNISONet are now eligible technologies for NETIS registration. In other words, this opens up opportunities for our technology to be utilized in even more fields moving forward. *You can view the detailed content of the blog through the related link. For more information, please feel free to contact us.*

• Other measuring instruments
• Security cameras and surveillance systems

Today, I would like to introduce our unique mesh wireless technology "UNISONet," developed by Sonas, and discuss specific examples of digital transformation (DX) in the field. Achieving "Field DX" with the slope monitoring system. Safety management at construction sites is extremely important. Among these, special attention is needed for the management of retaining walls, which are common in many sites. Traditionally, displacement was measured using piano wires, plumb bobs, optical surveying, and total stations. However, these methods had several challenges. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Security cameras and surveillance systems
• Other measuring instruments

Recently, due to climate change, the intensity of phenomena such as sudden heavy rain and typhoons has been increasing. In this context, monitoring water levels plays an important role in our lives and infrastructure. Today, I would like to introduce the "Battery-Powered Cloud-Based Water Level Monitoring System," which operates for a long time on batteries and enables high-frequency measurements. *You can view the detailed content of the blog through the related link. For more information, please feel free to contact us.*

• Other measuring instruments
• Security cameras and surveillance systems

This time, we will introduce a new wireless vibration (acceleration) measurement system that overturns the common knowledge of seismometers. This system boasts performance equal to or greater than traditional wired systems, particularly demonstrating its advantages in high-rise buildings and extensive structures. Equipped with Sonas' unique multi-hop wireless UNISONet, this system allows for multi-point measurements without wiring, even in buildings over 40 stories tall. Additionally, by operating on batteries, it is completely wireless, eliminating the need for wiring work or power supply preparation, which significantly reduces installation costs. Moreover, despite being wireless, the time synchronization accuracy between sensors is achieved within milliseconds, enabling high-precision measurements. *For more details, you can view the blog through the related links. Please feel free to contact us for more information.*

• Vibration and Sound Level Meter

Wireless inclinometers are used in a wide range of fields such as construction sites in civil engineering and architecture, ground monitoring, and bridge condition monitoring. However, the characteristics and performance can vary significantly depending on the type of wireless communication used. In this blog, we will provide a detailed explanation of the differences in wireless communication seen in wireless inclinometers, along with the advantages and disadvantages of each. *For more details, you can view the related links. Please feel free to contact us for more information.*

• Other measuring instruments
• Security cameras and surveillance systems

As many domestic bridges are simultaneously reaching their service life, deflection is one of the important indicators in bridge maintenance management. In deflection monitoring, there has been a demand for a power-efficient battery-operated system that can acquire three-axis acceleration data at multiple points on the girder over the medium to long term. The Sonas x series has responded to this need by establishing a system that can continuously acquire deflection values on actual road bridges. This application note presents a case study of a system built to efficiently collect acceleration data at the timing of large vehicles passing through, aimed at the continuous acquisition of deflection values on road bridges. *For more details on the case study, please refer to the related links. For further inquiries, feel free to contact us.

• Vibration and Sound Level Meter

In seismic observation across multiple floors of existing architectural structures, utilizing a system that operates wirelessly without cable wiring enables the construction of a cost-effective observation system. This application note introduces a case study of a system designed for multi-point synchronized measurement of seismic vibrations in apartment buildings, using a low-power wireless network built with 69 wireless terminals, including the Sonas x series. *For detailed information about the case study, please refer to the related links. For more information, feel free to contact us.*

• Vibration and Sound Level Meter

We would like to introduce a case study on the implementation of an inclination monitoring system for Ichiken Co., Ltd. For measuring the displacement of steel sheet piles used in earth retention work at construction sites, we adopted Sonas's wireless inclination monitoring system, which allows for low-cost, continuous automatic measurement, recording, and monitoring, enabling real-time monitoring from a distance at any time. After implementation, we significantly reduced the labor involved in measurement for slope management, achieving cost reduction and increased efficiency on-site. [Case Overview] ■ Challenges before implementation: Burden of measurement work and equipment costs on-site, concerns about measurement accuracy ■ Reason for selection: The inclination monitoring system equipped with IoT wireless UNISONet addressed the challenges ■ Effects of implementation: Realization of labor-saving in measurement tasks related to slope management and reduction of equipment costs *For more details, please refer to the related links or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where Takada Kiko Co., Ltd. implemented an "Inclination Monitoring System" for safety monitoring in bridge construction. Wireless inclinometers from other companies have a short communication distance between the master and slave units, and when portable power sources or generators are used, managing battery levels and fuel becomes a burden and incurs additional costs. After implementation, we were able to reduce costs associated with preparing fuel and other supplies, and it became possible to automatically measure, record, and monitor 24/7. [Case Overview] ■Challenges - The burden of preparing power sources on-site ■Benefits of Implementation - Reduced costs for power preparation and fuel - Easy installation of equipment *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a "wireless vibration measurement system" was implemented to monitor ground vibrations occurring during pile driving at the bay construction site for Toa Construction Co., Ltd. Due to the vastness of the construction site, using a wired vibration meter often required over 100 meters of wiring in some areas, making the installation and removal of equipment quite challenging. After the introduction of the system, the equipment operates wirelessly on battery power, eliminating the need for cumbersome wiring, which allowed for easy and constant remote monitoring of ground vibrations during pile driving. 【Case Overview】 ■ Issues - The burden of wiring work and preparing power sources on-site ■ Benefits of Implementation - Easy realization of constant remote vibration monitoring - Reduction in the labor and costs associated with equipment installation, removal, and power preparation *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

We would like to introduce a case where a "Wireless Tilt Monitoring System" was implemented for the safety management of workers operating within the water discharge channel, in collaboration with UDIK Co., Ltd. We faced challenges with other companies' tilt meters, which could not be monitored remotely, and there were concerns about the introduction costs, such as preparing a power supply to operate the tilt meters. By keeping the introduction costs low, we were able to quickly set up the equipment and establish a system to protect the safety of workers operating within the water discharge channel. 【Case Overview】 ■ Challenges - The introduction costs of equipment at the site were burdensome. ■ Benefits of Implementation - Achieved safety management of the water discharge channel and remote monitoring of the stop boards with easy installation and low costs through wireless technology. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a "tilt monitoring system" was implemented for the safety monitoring of temporary supports called vents used during bridge construction for a bridge manufacturer. We were looking for battery-operated inclinometers and planned to use more than 10 inclinometers, so it was necessary to have a system that could communicate with many inclinometers using a single master unit. The master unit can accommodate over 200 slave units, and thanks to the relay function of the numerous inclinometers used this time, we were able to measure a construction site that spans over 200 meters extensively, with only one master unit being sufficient. 【Case Overview】 ■ Challenges - Rapid response to strengthen safety management ■ Implementation Effects - Quick realization of enhanced safety management with easy installation of equipment - Cost minimized *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where the "Inclination Monitoring System" was implemented at Okumura Corporation for measuring the displacement of parent piles used in retaining wall construction. Previously, workers manually conducted measurements regularly, which made it impossible to perform continuous measurement, recording, and monitoring, and the measurement process itself was cumbersome. After the implementation, we were able to significantly reduce the labor involved in measurements and the cost of equipment, thereby improving productivity on site. 【Case Overview】 ■Challenges - Measurement work and equipment costs on site were burdensome - Digital transformation on site was also a challenge ■Implementation Effects - Achieved significant reductions in labor and equipment costs through the use of IoT technology *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where Seikawa Construction Co., Ltd. implemented a "Wireless Slope Monitoring System" for dynamic observation and safety management of the embankment alongside railway tracks. The company had selected the necessary equipment for continuous monitoring but felt burdened by the installation costs, such as power supply preparations. The slope gauge, which is a sub-device, is battery-operated and wireless, allowing for easy installation without the need for power construction or wiring work on-site. This enabled 24-hour automatic remote management to be achieved easily and at a low cost. 【Case Overview】 ■ Challenges - The cost of introducing equipment to the site is a burden. ■ Benefits of Implementation - Achieved remote monitoring of the embankment alongside railway tracks at a low cost. - Easily established a robust wireless network. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where Tokai Railway Company implemented an "Inclination Monitoring System" for the safety monitoring of bridge piers located in the lake. Previously, conventional inclinometers were used for measuring the displacement of the bridge piers, and due to the difficulty of installation, such as wiring work for the equipment in the lake, the construction and maintenance costs became a burden. The inclinometer, which is a portable device, is battery-operated and wireless, allowing for very easy installation without the need for power supply work or wiring at the site. 【Case Overview】 ■ Issues - The installation of equipment and preparation of power supply at the site were burdensome. ■ Benefits of Implementation - Remote monitoring of bridge piers was achieved at a low cost with easy installation. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a major local general contractor implemented a "wireless slope monitoring system" for measuring displacement and safety monitoring of slopes during construction work. The company selected the necessary equipment for slope monitoring but felt burdened by the costs associated with preparing power sources for the equipment. After the implementation, the parent unit, which requires power, was installed in the site office, allowing for stable communication. [Case Overview] ■Challenges - The cost of introducing equipment to the site is a burden. ■Benefits of Implementation - Achieved remote monitoring of natural slopes at a low cost. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a "wireless tilt monitoring system" was implemented at Ichiken Co., Ltd. for the dynamic observation and safety management of riverbanks. Previously, it was difficult to detect abnormalities immediately, and using a total station resulted in significant costs and management burdens, making it challenging to select the appropriate equipment. After the implementation, we were able to significantly reduce the labor involved in measurements and the cost of equipment, thereby improving productivity on-site. [Case Overview] ■Challenges - Measurement work and equipment costs were burdensome on-site. ■Implementation Effects - Achieved significant reductions in measurement labor and equipment costs through the use of IoT technology. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a "Wireless Vibration Measurement System" was implemented at Akihou Mining Co., Ltd. to remotely monitor the vibrations generated by blasting during mining operations. Previously, we measured the integrity of underground equipment using a portable vibration meter, but it required installation and retrieval before and after blasting, necessitating a total of 6 km of travel underground for each blast. After the implementation, even those without special knowledge of wireless technology were able to easily achieve remote monitoring, significantly reducing the workload of blasting vibration measurement. 【Case Overview】 ■ Challenges - The measurement tasks involving travel to and from underground equipment before and after blasting were burdensome. ■ Implementation Effects - Achieved remote monitoring of underground tunnels with easy installation and low cost through wireless technology. - Significantly reduced manual measurement tasks. *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

We would like to introduce a case where a "tilt monitoring system" was implemented at the construction site of a large-scale elevated bridge by Yokogawa Bridge Corporation. Until now, we have been using tilt meters that require wiring for power supply and other connections for safety management of the bent, which has resulted in a burden of human and financial costs during the introduction of tilt meters due to the need for prior power preparation and wiring work during equipment installation. After the implementation, installation work and additional pairing were carried out by individuals without special knowledge of wireless technology, achieving easy and low-cost safety management and remote monitoring of the bent. 【Case Overview】 ■Challenges - Wiring for power supply and other connections was required for each tilt meter, resulting in a burden of preparation and installation costs. ■Benefits of Implementation - Achieved low-cost safety management and remote monitoring of the bent with easy installation. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where our "Wireless Tilt Monitoring System" was implemented at Kumagai Gumi Co., Ltd. for measuring the displacement of parent piles used in retaining wall construction at a construction site. Before the implementation, the measurement method was done manually, which was very labor-intensive and had the potential for human error. After the implementation, we were able to significantly reduce the labor involved in measuring the retaining wall, and in the event of anomalies exceeding management values, timely detection via email was possible, leading to labor-saving on-site and more efficient safety measures. 【Case Overview】 ■Challenges - Measurement tasks on-site were burdensome - Concerns about measurement errors ■Implementation Effects - Achieved labor-saving and efficiency in measuring the displacement of retaining walls *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case study of our "Tilt Monitoring System," which requires no power supply and can be easily installed wirelessly, implemented for the Metropolitan Expressway Company. Previously, conventional tilt meters were used for monitoring the tilt of bridge piers, and the installation of equipment and preparation of power on-site were burdensome. As a result of the implementation, initial settings and management value settings can also be performed remotely, allowing for smooth system configuration work. 【Case Overview】 ■Challenges - The installation of equipment and preparation of power on-site were burdensome. ■Benefits of Implementation - Achieved remote monitoring of bridge piers at a low cost with easy installation. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case study of our "Wireless Sensor System," which enables centralized management of a wide range of equipment to improve the efficiency of inspection operations for Company A in the manufacturing industry. At this company, the inspection operations for production equipment involve a large number of devices over a wide area, requiring significant manpower and time. To allocate more time to the core production activities, it became a challenge to conduct inspection operations more efficiently. As a result of the implementation, it was possible to confirm the collection of all sensor data installed on the inspection equipment across a wide area through a single wireless network. [Case Overview] ■ Challenge - Improving the efficiency of wide-ranging equipment inspections ■ Implementation Effect - Confirmed wide-area monitoring through a demonstration experiment *For more details, please download the PDF or feel free to contact us.

• Analysis and prediction system

The **"sonas x series"** is a wireless acceleration measurement system that utilizes unique IoT wireless technology, enabling wide-ranging and high-precision time synchronization. (NETIS registration number: KT-230117-A) Being wireless significantly reduces installation costs. You can start using it simply by placing the palm-sized device in the designated location. Compared to wired systems, installation and operational costs can be reduced by over 50%, offering excellent cost performance. Additionally, the battery is designed for a long lifespan of over one year, maintaining a high level of energy efficiency. Measurement data is automatically saved to the built-in SD card, reducing the risk of data loss in case of emergencies. 【Product Features】 - Time synchronization between sensors with high precision in microseconds - Easy and speedy installation process - High maintainability - Compact and low-cost design - Installation of subunits completed in just two steps - Remote monitoring via the cloud For more detailed information, please feel free to download the PDF materials or contact us. #1

• Other measuring instruments

Sonas' "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A) is designed to accommodate tilt and dynamic observation in various sites, making it suitable for a wide range of applications including bridges, excavation, earth retention work, shaft construction, embankment work, and natural slopes or embankment construction. ■ Main Features - Battery-powered design capable of long-term operation for approximately one year - Achieves extensive measurements up to 20 km - Can connect over 100 sensors, allowing for flexible operation ■ Suitable Application Examples - Dynamic monitoring at construction sites - Deformation measurement of earth retention and sheet piles - Tilt monitoring of bridges and vents ■ Highly Convenient Functions - No power supply equipment required, making installation easy - Measurement, recording, and monitoring automatically start with just a power-on after installation - Wireless communication capability eliminates the need for wiring work - Remote operation allows for real-time monitoring and setting changes ■ Expected Benefits - Cost reduction due to the elimination of power supply construction - Reduced burden of installation and work - Streamlined measurement operations supporting efficient management This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us. #2

• Other measuring instruments

Utilizing our unique IoT wireless technology, we achieve high-precision wireless measurements over a wide area with accurate time synchronization. The installation process is surprisingly simple! **"sonas x Series"** is the world's first vibration measurement system that enables structural monitoring through high-precision time synchronization using wireless technology. It achieves the same level of accuracy as wired systems while reducing installation costs. (NETIS Registration Number: KT-230117-A) No wiring or power supply preparation is required, allowing for easy installation of compact devices. As a result, it is possible to reduce overall costs by more than half compared to wired methods. Additionally, it is equipped with a long-lasting battery that lasts over a year and features an energy-efficient design. Measurement data is securely stored on the built-in SD card, eliminating the risk of data loss. 【Main Features】 - Time synchronization between sensors can be achieved in microseconds. - Easy and quick installation process. - Excellent maintenance-friendly design. - Compact and low-cost, making it easy to implement. - Installation of the subunit is completed in just two steps. *For more detailed information, please check the PDF document or contact us through the inquiry form.*

• Other measuring instruments

The unique IoT wireless technology enables measurements with high time synchronization accuracy over a wide range. Installation is surprisingly easy! **"sonas x Series"** is a wireless vibration measurement system that monitors structures with precision comparable to wired systems. (NETIS Registration Number: KT-230117-A) No power supply or wiring work is required, and devices can be easily installed in a palm-sized format. Compared to wired systems, overall costs can be reduced by more than 50%. Additionally, the battery is designed for a long lifespan of over one year, and energy-saving performance is excellent. Measurement data is stored on an internal SD card, eliminating concerns about data loss. 【Main Features】 - Microsecond-level time synchronization between sensors - Easy and quick installation - High maintainability - Compact and low-cost design - Installation of subunits completed in 2 steps *For more details, please refer to the PDF document or contact us.*

• Other measuring instruments

This product is a wireless multi-point measurement system for heat index, combining a battery-operated compact sensor with our proprietary mesh wireless technology "UNISONet." It is expected to be utilized in construction sites, underground tunnels, warehouses, and factories. ■ Main Features - Compact sensor that is easy to carry - Monitoring range of up to 20 km, capable of monitoring over 100 sensors - Email alerts to administrators in case of danger ■ Outstanding Points - Wireless, making installation easy without wiring or power supply - Easy to start using by simply turning on the switch - Remote real-time monitoring and configuration changes possible via the cloud ■ Use Cases - Heatstroke prevention - Safety management This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The Sonas vibration measurement system has been a long-standing supporter as a wireless vibration meter for structural monitoring. It is ideal for earthquake observation in buildings and apartments, as well as for acceleration measurement in structures like bridges. The historical models have a wealth of measurement records in large-scale structures such as skyscrapers and long bridges. 【Features】 - Achieves synchronization between sensors in microsecond units - Compact design the size of a palm - No need for power supply or wiring work, allowing for easy installation - Easy to transport sensors, enabling smooth movement - Battery-operated - Supports remote monitoring and data collection using the cloud - Capable of recording data on an internal memory card

• Other measuring instruments

Wireless inclinometers are utilized in a wide range of fields such as civil engineering, construction sites, ground monitoring, and bridge condition monitoring, but their characteristics and performance can vary significantly depending on the type of wireless technology used. This booklet provides a detailed explanation of the differences in wireless communication seen in wireless inclinometers, along with the advantages and disadvantages of each. ■ Single-hop type and multi-hop type ■ Self-organizing network type or base station type ■ Characteristics resulting from differences in wireless methods in wireless inclinometers, etc. *For more details, please contact us or download the PDF to view.

• Other measuring instruments

Introducing Sonas' "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). - Automates management such as manual measurements using piano wires or plumb bobs. - Enables significant cost reduction for optical wave measurements. - Provides immediate alerts in case of anomalies such as exceeding management values. - Allows remote monitoring of measurement values via a computer using the cloud, as well as various setting changes including initial position settings. - Comes with a simple conversion tool for angle (°) ⇔ displacement (mm). ■ Features - The tilt meter operates on batteries for approximately one year. - Measurement resolution of 0.001°. ■ What's impressive - Just install and turn on the switch, and it automatically starts measuring, recording, and monitoring. - Wireless operation eliminates the need for complicated wiring work. ■ How it can be useful - Reduces the effort of manual measurement, recording, and monitoring. This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This battery-operated cloud camera can operate for over a year on its internal battery and supports three modes: "Scheduled Shooting," "Trigger Shooting," and "On-Demand Shooting." ■ Suitable for the following sites due to its battery operation: - Civil engineering construction sites - Infrastructure areas such as rivers, elevated bridges, and slopes ■ Versatile applications: - Managing progress at construction sites - Monitoring the condition of infrastructure facilities like rivers and elevated bridges - Streamlining inspection work on-site - Utilization for crime prevention measures ■ Automatic shooting in coordination with sensors is also possible: - Water level sensor: For monitoring during flooding - Vibration sensor: For theft prevention measures - Tilt sensor: For monitoring slopes and temporary structures - Email notifications: Can be linked with other systems ■ Benefits of implementation: - Easy installation without the need for power supply - Ability to check images via the cloud without going on-site - Wireless installation requires no hassle; just turn it on to use - Can shoot on-demand at any desired timing - Supports rental and W-rental services. *For more detailed information, please check the materials or feel free to contact us.

• Security cameras and surveillance systems

This battery-operated cloud camera is equipped with a long-lasting battery that can operate for over a year and features three shooting modes: scheduled shooting, trigger shooting, and on-demand shooting. ■ Battery-powered, no power supply needed! Recommended for the following sites: - Civil engineering construction sites - Infrastructure such as rivers, elevated bridges, and slopes ■ Versatile applications based on needs: - Progress management at construction sites - Condition checks of rivers and structures - Efficiency improvement of inspections by personnel - Theft prevention monitoring ■ Automatic shooting linked to sensors: - Water level sensor: Monitoring river flooding - Vibration sensor: Theft prevention measures - Tilt sensor: Monitoring slopes and temporary structures - Email notifications: Compatible with other systems ■ Key points for selection: - Easy installation with no power supply work required - Shooting and image verification possible via the cloud without visiting the site - Wireless setup for hassle-free operation, just turn on the switch - On-demand functionality for shooting at any desired timing This product is available for rental and W-rental services. *Please feel free to contact us for detailed information or to request materials. #2

• Security cameras and surveillance systems

Features of the Sonas Wireless Vibration Measurement System 'sonas x Series' ● Wireless & Battery-Powered Units: Easy installation and relocation without the need for wiring or power preparation. Significantly reduces implementation costs compared to traditional wired systems. ● Easy Multi-Point Measurement: Allows for simple measurements at multiple locations. ● High-Precision Time Synchronization: Time synchronization between sensors is achieved at the microsecond level. ● Long-Life Battery Design: Capable of continuous operation for over a year due to high energy-saving performance. *For the standard model. ● Data Storage Function: Equipped with an internal memory card to prevent loss of measurement data. ● Cloud Compatibility: Enables real-time monitoring and data collection from remote locations. *For detailed information, please refer to the PDF document or contact us directly.

• Other measuring instruments

Features of the Sonas Wireless Vibration Measurement System 'sonas x Series' - The sensor unit is battery-powered and wireless, eliminating the need for power preparation and wiring work, significantly reducing installation costs compared to traditional wired systems. - Multi-point measurement can be easily achieved. - Time synchronization accuracy between sensors reaches the microsecond level. - Designed for long life, achieving over one year of battery operation while pursuing energy efficiency. - Equipped with an internal memory card to prevent data loss. - Utilizes cloud services for remote monitoring and data collection. *For more detailed information, please refer to the PDF document or contact us. #1

• Other measuring instruments

Sonas Wireless Vibration Measurement System 'sonas x Series' - The sensor unit is battery-operated and wireless, eliminating the need for power supply or wiring work. Compared to wired systems, the installation cost can be significantly reduced. - Multi-point measurements can be easily achieved. - Despite being wireless, the time synchronization accuracy between sensors is in the microsecond range. - Long battery life of over one year and energy-efficient. - No measurement loss with the built-in memory card. - Remote monitoring and data collection via the cloud are possible. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This product is a wireless multi-point temperature and humidity measurement system that combines T&D Corporation's reliable "Ondotori" with its unique mesh wireless technology "UNISONet." It is expected to be utilized in a wide range of environments, including concrete curing and painting work at construction sites, food factories, logistics warehouses, and data centers. Temperature and humidity sensors other than "Ondotori" are also available. ■ Main Features - Wide Range: Measurement range of up to 20 km - High Expandability: Capable of connecting over 100 sensors ■ Excellent Points - Stable communication over long distances with easy connection setup - No wiring required for wireless installation, easy to set up without power supply - Automatic measurement, recording, and monitoring starts with just a switch - Remote operation allows for real-time monitoring and setting changes ■ Benefits of Use - Cost reduction for wiring and power supply work - Increased efficiency in manual recording and monitoring tasks - Reduced effort in inspection work ■ Utilization Scenes - Streamlining and reducing manpower in measurement tasks - Real-time data monitoring from a distance - Achieving automatic measurement, recording, and monitoring This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us. #1

• Other measuring instruments

Our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A) is a product that can be utilized in various sites such as bridge construction, excavation, earth retention, shaft and thrust construction, embankment, and cutting work. ■ Features - Long-term use with approximately one year of battery operation - Measures a wide area of up to 20 km - High expandability with the capability to connect over 100 sensors ■ Application Examples - Displacement management of earth retention and sheet piles - Tilt monitoring of bridge girders and vents - General dynamic observation ■ Advantages - No need for power installation, making on-site setup easy - Automatically starts measuring, recording, and monitoring with just the flip of a switch - Wireless capability eliminates the hassle of wiring work - Remote operation allows for real-time monitoring and setting changes ■ Expected Effects - Reduction in power installation and setup costs - Labor-saving for measurement tasks and safety management This product is available for sale, rental, and W rental. Please check the PDF materials or contact us for more details.

• Other measuring instruments

Our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A) is a product that can be utilized in various sites. It demonstrates its performance in applications such as bridges, excavation, earth retention, shafts and thrusting, and embankment and cutting work. ■Features - Long-term operation possible with approximately one year of battery life - Measurement performance covering a wide range of up to 20 km - High expandability with the connection of over 100 sensors ■Applications - Displacement measurement of earth retention and sheet piles - Tilt observation of bridge girders and vents - General support for dynamic observation ■Advantages - No power installation required, making setup easy - Automatic measurement and recording start with just the flip of a switch - Elimination of complex wiring work through wireless communication - Remote operation allows for real-time monitoring and setting changes ■Expected Benefits - Reduction in power installation and setup costs - Labor-saving for measurement operations and safety management *This product is available for sale, rental, and W-rental formats. *For more details, please refer to the PDF materials or contact us. #1

• Other measuring instruments

New Proposal for a Wireless Noise Measurement System We introduce a wireless sound pressure measurement system that combines cloud technology with our proprietary mesh wireless network "UNISONet." (NETIS Registration Number: KT-230117-A) ■ Appeal of This System - Compact and wireless, enabling easy measurement at multiple locations - Sensors are battery-operated, capable of functioning for up to 6 months - Real-time remote monitoring of noisy areas, with immediate notifications when thresholds are exceeded ■ Excellent Usability - Easy movement and repositioning of sensors according to construction conditions - Direct data retrieval from the cloud, eliminating the need for on-site data collection - Covers a wide area of up to 20 km and can connect over 100 sensors ■ Benefits of Implementation - Cost reduction due to simple installation without the need for power construction - Streamlining of measurement, recording, and monitoring processes, achieving labor savings - Significant reduction in time and effort through automation of operations This system is available for rental and W rental options. For more detailed information, please check the PDF materials or feel free to contact us. #3

• Other measuring instruments

Introduction to the Cloud-Based Wireless Sound Pressure Measurement System This system utilizes our uniquely developed mesh wireless technology "UNISONet" to achieve low-cost sound pressure measurement. (NETIS Registration Number: KT-230117-A) ■ Main Features of the System - Compact and cable-free design allows for easy measurement at multiple locations - Battery-operated sensors can be used for up to 6 months - Immediate remote confirmation of sound sources (real-time monitoring and alert functions included) ■ Convenient Functions - Wireless design allows for easy repositioning of sensors as needed - No need for data collection on-site; data can be downloaded directly from the cloud - Capable of measuring over a wide area (up to 20 km), with the ability to connect more than 100 sensors ■ Benefits of Implementation - Easy installation and no need for power construction reduce implementation costs - Reduces the workload of measurement, recording, and monitoring tasks - Significant improvement in work efficiency through automation of measurement operations Rental and double rental options are also available. For more detailed information or inquiries about implementation, please refer to the PDF materials or contact us directly. #2

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Introduction to the Cloud-Compatible Wireless Noise Measurement System (NETIS Registration Number: KT-230117-A) This system, equipped with the unique mesh wireless technology "UNISONet," has the following features: ■ Main Features - Compact and wireless design allows for easy measurement at multiple locations - The sensor is battery-operated and can be used for up to 6 months - Real-time remote monitoring of sound levels (immediate notification if management values are exceeded) ■ Outstanding Points - Easy to change the installation position of the sensors - Data can be directly downloaded from the cloud, eliminating the need for on-site data collection - Capable of measuring over a wide area of up to 20 km, with the ability to connect over 100 sensors ■ Benefits of Implementation - Cost reduction through easy installation and no need for power construction - Improved efficiency in measurement, recording, and monitoring tasks - Support for labor-saving through automation of measurement tasks ■ This system is available for rental and double rental. For detailed information or inquiries about implementation, please refer to the PDF materials or feel free to contact us. #1

• Other measuring instruments