ソナス List of Products and Services

We would like to introduce our "Wireless Leak Detection System." This product is effective in various locations such as aging facilities, machine rooms, data centers, plumbing equipment, under floors and ceilings, renovation work, and demolition work. ■ Features - Remote automatic leak detection without the need for construction or power supply - Monitoring range of up to 20 km - Maximum of 100 sensor connections - Ability to identify the location of leaks ■ Automatic monitoring capabilities - Rain leaks - Water leaks - Condensation - Groundwater levels - Flooding ■ What’s impressive - No power supply needed on-site - Just install and turn on the switch to automatically start remote monitoring - Wireless, eliminating complicated wiring work ■ How it can be useful - Cost reduction for power supply work - Cost reduction for equipment installation - Reduction in inspection tasks ■ Possible uses - Automatic detection - Remote monitoring - Reduction in inspection tasks - Early detection This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Leak Detection System." This system can be utilized in various locations such as aging facilities, machine rooms, data centers, plumbing installations, under floors and ceilings, renovation work, and demolition work. ■ Main Features No construction or power supply is required, and leaks are automatically detected remotely. It can monitor a wide area of up to 20 km and is suitable for underground, tunnel, and high-rise facilities. Up to 100 sensors can be connected, allowing for the identification of leak locations. ■ Monitorable Items Occurrence of rain leaks Detection of water leaks Discovery of condensation Changes in groundwater levels Flooding conditions ■ System Features No power supply installation is needed, making on-site setup easy. Remote monitoring starts automatically with just the flip of a switch. Wireless communication eliminates the hassle of wiring. ■ Advantages Reduction in power supply installation costs Lower costs for equipment installation Reduction in inspection work and improved efficiency. ■ Usage Examples Automatic detection of leaks Site management through remote monitoring Reduction of inspection work and early leak detection. This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us.

Introducing our "Wireless Leak Monitoring System." ■Features No construction required, automatically detects leaks remotely Capable of monitoring areas up to 20 km, suitable for underground spaces, tunnels, and high-rise buildings Can connect up to 100 sensors, making it easy to identify leak locations ■Monitoring Capabilities Rainwater intrusion Detection of water leaks Condensation detection Groundwater level fluctuations Understanding flooding conditions ■System Characteristics No power installation required, allowing for easy setup on-site Automatic remote monitoring starts with just the flip of a switch Reduces wiring hassle with wireless communication ■Advantages Cost reduction for power installation Lower installation costs Expected improvement in work efficiency by reducing inspection burdens ■Usage Examples Automatic leak monitoring Remote site management Reduced inspection burden and early leak detection This system is available for sale or rental. *For more details, please refer to the PDF materials or feel free to contact us. #2

Remote monitoring is achieved even in places where mobile phone signals do not reach, such as underground or in tunnels, through our unique multi-hop wireless UNISONet. There is no need for power supply preparation or wiring work at the measurement points. With simple installation work, the total cost is less than half compared to wired systems. We provide this system along with a cloud-based management solution that can be accessed remotely. *For more details, please refer to the PDF document or feel free to contact us.

A wireless network that operates with low power consumption enables multi-point synchronized measurements throughout large structures such as high-rise buildings, as well as remote monitoring in underground areas and tunnels. Wiring work and power preparation at measurement locations are unnecessary. Thanks to smartly designed devices and simple installation procedures, total costs can be reduced to less than half compared to wired systems. We provide a remotely operable management system via the cloud, achieving efficient operation. Our wireless network, responsible for communication and time synchronization, utilizes our proprietary LPWA technology "UNISONet." *For more details, please refer to the PDF document or feel free to contact us.*

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.*

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.

**Introduction to the Wireless Leak Monitoring System** The wireless leak detection system we offer enables constant remote monitoring of rain leaks, condensation, and water leaks easily and at low cost, without the need for construction. ◆ Areas of Application - Aging facilities, machinery rooms, data centers - Piping systems, under floors, ceilings - Renovation and demolition sites ◆ Key Features and Benefits - No electrical work or wiring is required, significantly reducing installation costs and effort - Automatic remote monitoring can start immediately after installation, with no complicated initial setup needed - Can be installed wirelessly in locations where securing power on-site is difficult - Covers a vast area of up to 20 km and can connect up to 100 sensors - Enables quick response by identifying the location of leaks - Automatically detects various water anomalies such as rain leaks, water leaks, condensation, groundwater levels, and flooding ◆ Implementation Effects This system allows for easy automatic detection and remote monitoring at low cost, reducing the burden of inspection tasks and enabling early detection of water damage, thus strongly supporting cost reduction and risk management. This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us.*

**Introduction to the Wireless Condensation Detection System** Our wireless water intrusion detection solution allows for constant remote monitoring of water-related anomalies such as leaks, condensation, and pipe leaks without the need for special installation, all at a low cost and with ease. **Recommended Installation Locations** - Buildings, machinery rooms, and server rooms where aging deterioration is a concern - Buried and exposed piping, underfloor spaces, and equipment ceilings - Construction sites undergoing renovation or demolition **System Features and Value Provided** - Reduced initial costs - Immediate operational start - Flexibility in installation locations - Wireless coverage of a wide area and multiple points - Immediate identification of abnormal locations **Expected Outcomes** By implementing this system, automatic detection of anomalies and constant remote monitoring can be achieved with simple procedures and a low budget. This leads to a reduction in the labor required for regular visual inspections and enables early detection of flood risks, ultimately contributing to lower running costs for facilities and equipment and strengthening comprehensive risk management systems. This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us.*

In the building management industry, it is important to suppress the occurrence of mold in order to maintain the asset value of the building and protect the health of the tenants. In particular, condensation is a major cause of mold growth, and early detection and countermeasures are required. Our condensation detection system allows for constant remote monitoring of condensation occurrence at a low cost without the need for construction. This enables the early detection of mold growth risks and the implementation of appropriate measures. 【Usage Scenarios】 - Around air conditioning equipment - By windows - Around piping - Basements - Mechanical rooms 【Benefits of Implementation】 - Early detection of mold growth risks - Maintenance of the building's asset value - Protection of tenant health - Reduction of running costs

In the warehouse industry, maintaining the quality of stored items is crucial. Condensation and water leakage can lead to mold, corrosion, and performance degradation of products, potentially resulting in significant losses. Early detection of abnormalities is essential, especially in warehouses with large temperature fluctuations or those at risk of leaks. Our wireless condensation detection system continuously monitors condensation and water leakage at a low cost without the need for construction, supporting quality management within the warehouse. 【Usage Scenarios】 - Warehouses for storing food, precision instruments, electronic components, etc. - Warehouses where temperature and humidity management is important - Warehouses at risk of water leakage 【Benefits of Implementation】 - Reduced risk of quality degradation through early detection of abnormalities - Lower costs associated with product disposal - Reduced running costs of the warehouse

In food factories, thorough hygiene management is required to ensure product quality and safety. In particular, condensation and leaks from piping increase the risk of mold growth and foreign matter contamination, potentially compromising product quality. It is important to detect these issues early and respond quickly. Our wireless condensation detection system has been developed to address the challenges of hygiene management in food factories. 【Usage Scenarios】 - Around manufacturing lines - Refrigeration and freezing equipment - Piping and ceilings - Warehouses 【Benefits of Implementation】 - Preservation of quality through early detection of condensation and leaks - Reduced risk of mold and foreign matter contamination - Increased efficiency of cleaning and inspection tasks - Reduction of running costs

In art museums, maintaining the storage environment for artworks is crucial. In particular, condensation and leaks can lead to the deterioration of pieces and the growth of mold, potentially diminishing the value of precious artworks. These risks are always present due to changes in temperature and humidity, as well as the aging of buildings. Our wireless condensation detection system requires no construction, allowing for early detection of condensation and leaks, thus protecting artworks from water damage. 【Usage Scenarios】 - Exhibition rooms, storage areas - Attics, crawl spaces - Around air conditioning equipment - Around plumbing 【Benefits of Implementation】 - Reduces the risk of artwork deterioration - Lowers restoration costs - Optimizes exhibition environments - Reduces management workload through remote monitoring

In pharmaceutical factories, quality control of the manufacturing environment is extremely important, as condensation and water leaks can lead to degradation of drug quality and stoppage of production lines. Particularly in clean rooms where temperature and humidity are strictly controlled, as well as in areas with concentrated piping, the risk of condensation and leaks increases. Our wireless condensation detection system allows for constant monitoring of these issues at a low cost, enabling early detection. 【Usage Scenarios】 - Clean rooms - Pharmaceutical storage areas - Piping areas - Surroundings of manufacturing equipment 【Benefits of Implementation】 - Maintenance of drug quality - Stable operation of production lines - Cost reduction - Strengthening of risk management systems

In data centers, early detection of water leaks and condensation is crucial to prevent failures of servers and related equipment. In particular, failures of air conditioning systems and leaks from piping can lead to significant system downtime. Our condensation detection system enables constant monitoring of these risks at a low cost, allowing for early detection. This contributes to the stable operation of data centers and reduces operational costs. 【Usage Scenarios】 - Server rooms - Areas around air conditioning equipment - Under floors and above ceilings - Areas around power supply equipment 【Benefits of Implementation】 - Early detection of flood risks - Reduced risk of system downtime - Lower running costs - Improved operational efficiency through remote monitoring

In greenhouse management, condensation and leaks can worsen the growing environment for crops, potentially negatively impacting yield and quality. Particularly in temperature and humidity-controlled greenhouses, the risk of condensation is high, making early detection crucial. Our condensation detection system has been developed to address these issues. 【Usage Scenarios】 - Locations of condensation within the greenhouse - Detection of leaks in irrigation systems - Detection of leaks from humidifiers 【Benefits of Implementation】 - Reduction of damage to crops through early detection of condensation and leaks - Reduction of management labor through remote monitoring - Decrease in running costs

In the seafood processing industry, managing temperature and humidity is crucial for maintaining product quality. In particular, refrigeration and freezing equipment are prone to condensation and leaks, which can lead to equipment deterioration and a decline in product quality. Our wireless condensation detection system serves as an important tool for early detection of these issues and implementing countermeasures. 【Usage Scenarios】 - Refrigerators and freezers - Processing plants - Storage warehouses 【Benefits of Implementation】 - Prevention of early deterioration of equipment due to condensation and leaks - Maintenance of product quality - Reduction of running costs

In the printing industry, humidity management in the paper storage environment is extremely important for maintaining the quality of printed materials. In particular, condensation and moisture can cause paper deformation and ink smudging, potentially diminishing the value of the products. Proper humidity management is essential for preserving the quality of printed materials and gaining customer trust. Our wireless condensation detection system monitors condensation and leaks continuously at a low cost without the need for construction, allowing for early detection of the risk of paper quality deterioration. This contributes to maintaining the quality of printed materials and reducing storage costs. 【Usage Scenarios】 - Storage warehouses for printed materials - Storage locations for ink and paper - Areas around printing machines 【Benefits of Implementation】 - Early detection of the risk of paper quality deterioration - Maintenance of printed material quality - Reduction of storage costs - Reduction of management labor through remote monitoring