The definitive carbon dioxide concentration meter necessary for ventilation measures! Three-color light warning in stages: "Miharukun PRO" released on January 21, 2022.

Measures CO2 concentration, temperature, and humidity, and notifies you when ventilation is needed via email or warning lights (optional)! <High-performance CO2 sensor>

The invisible CO2 concentration, temperature, and humidity are measured, and notifications for when ventilation is needed are sent via email or warning lights (optional). You can install the sensor-equipped subunits in places where you want to monitor the indoor environment (up to 32 locations) and simply set up the main unit in the area you want to manage to start measuring immediately. The indoor environment (CO2 concentration + temperature and humidity) monitoring set supports long-range wireless communication with LoRa, eliminating the need for wiring. It can be easily installed and introduced anywhere. ★ Features of the indoor environment monitoring set - Easy installation - Centralized management - Maintenance-free 10-year battery - Long-range wireless communication (LPWA) with LoRa - Notifications possible with threshold settings * The catalog for the "CO2 + Temperature and Humidity Monitoring Set" can be immediately accessed via "PDF Download." If you have any other questions, please feel free to contact us.

• Other commercial buildings and service facilities
• Other measuring instruments
• Other analytical equipment

[COVID-19 Measures + Ventilation Promotion] Indoor Environment (CO2 Concentration + Temperature and Humidity) Monitoring Set (Main Unit + Subunits)! Up to 32 subunits can be connected!

Monitoring carbon dioxide levels and linking them to ventilation efforts is very important. Knowing the timing for ventilation is essential for creating a comfortable indoor environment. ■ Indoor Environment (CO2 Concentration + Temperature and Humidity) Monitoring Set [For Educational Facilities × Ventilation Promotion] The set consists of a main unit + sub-units (with sensors). Up to 32 sub-units can be connected. - Main Unit (WD100-S32/N32) Data Collection Communication Control Server - Sub-Unit (WD100-THC) Temperature and Humidity/CO2 Measurement Unit (with sensor) [Usage Image] Install measurement sensors (sub-units) that do not require power in each classroom, and collect measurement data at the main unit in the staff room or management office. Since CO2 concentration and temperature and humidity data can be monitored remotely in bulk, measures to improve the indoor environment can be initiated immediately. By setting thresholds suitable for avoiding close contact and for the learning environment, you can determine the appropriate timing for ventilation!

• Other commercial buildings and service facilities
• Other measuring instruments
• Other analytical equipment

If the threshold is exceeded, email notifications and warning light alerts will be triggered, enabling efficient ventilation measures within the theater and helping to prevent sealing!

We would like to introduce a case study of the "Indoor Environment Monitoring Set" (high-performance CO2 concentration, temperature and humidity measurement sensors, gateway, and warning light) that has been implemented at Shinjuku K's Cinema (Location: Shinjuku, Tokyo). <Purpose of Implementation> To visualize the air and environmental conditions within the facility and to implement effective ventilation measures and prevent sealing. <Before Implementation> Ventilation measures such as limiting the number of visitors, using the air conditioning system, and bringing in outside air had been taken, but the difficulty of confirming sealing prevention measures visually was felt. <After Implementation> Measurement units (sub-devices) equipped with CO2 concentration and temperature and humidity sensors were placed in five locations where people are likely to gather, and the main unit was installed in the management room. Measurement data is sent to the cloud via the main unit, allowing for confirmation at any time using a PC or smartphone. In the event that the set threshold is exceeded, notifications via email or warning lights enable the implementation of effective ventilation measures, establishing a system for environmental management aimed at ensuring customer safety and security. <Implementation Effects> ■ Visualization of indoor environment (CO2 concentration, temperature, and humidity) ■ Efficient and accurate implementation of ventilation measures ■ Infection prevention through sealing prevention measures ■ Providing safety and security to customers

• Other commercial buildings and service facilities
• Other measuring instruments
• Other analytical equipment

Contributing to agriculture/FA/dining/HACCP! Easy installation with long-term operation! "Momoko and Ayaka," suitable for data collection and equipment monitoring control.

The WD100 series "Momoko and Ayaka" is a device that allows for the remote collection of environmental information and control of equipment using a wireless method based on LoRa technology. The system is composed of a measurement and control unit and a data collection communication control server. The measurement and control unit is available in various types according to the data and control requirements. It is designed to be waterproof (IP67) so that it can be installed in both indoor and outdoor environments. The data collection communication control server manages the communication of up to 32 measurement and control units, collects data, and performs monitoring and management. It can also be set up to monitor for abnormal values, allowing for notifications not only for abnormal data but also for communication issues, battery life, and more. Additionally, the system can be easily constructed, enabling quick integration with existing systems or cloud services. 【Features】 ■ Measurement units come pre-wired with sensors ■ Maintenance-free and long-lasting ■ Suitable for installation indoors and outdoors ■ Excellent monitoring and management functions ■ Capable of long-distance communication ■ Abundant external connections *For more details, please visit the external site or feel free to contact us.

• Monitoring and Control Equipment
• Other measuring instruments

[To the owners of parking lots and parking lot construction companies] "I am worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as pedestrian collisions and vehicle-to-vehicle accidents. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask that you arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. This is recommended for making doors with touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Allows for face recognition along with mask detection and body temperature measurement simultaneously. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and notifies via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

The Sanko electric stair cart series has surpassed a total sales volume of 3,000 units. They have been adopted by many companies, including those involved in the delivery of air conditioning equipment, the transportation of electrical equipment and copiers, and public institutions. This electric stair cart allows a single person to easily transport heavy loads of up to 160 kg. It can also tow up to 1,000 kg by one person. The electric assist towing vehicle makes it easy to transport heavy carts, and the electric assist cart with a lifting platform facilitates the loading and unloading of goods. These products contribute to reducing the burden and improving work efficiency in workplaces struggling with labor shortages in logistics.

Thank you very much for your continued support. At the STJ Group (Santec Telecom Japan Co., Ltd. and STJ Rentec Co., Ltd.), we regret to inform you that our year-end and New Year holiday schedule will be as follows. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Year-End and New Year Holiday Schedule From Tuesday, December 30, 2025, to Sunday, January 4, 2026 * Last acceptance date for the year: Thursday, December 25 * Last shipping date for the year: Friday, December 26 * Monday, December 29, is the last business day of the year. Inquiries and consultations will be accepted. ■ Business Resumption Date Starting Monday, January 5, 2026 During this period, due to manufacturer holidays, we anticipate significant delays in sales and other responses. We apologize for the inconvenience and appreciate your understanding. Regarding inquiries made through the web, we will respond after Monday, January 5, 2026. We kindly ask for your understanding in advance. Our website will still be available for use during the holiday period. We look forward to your continued patronage next year.

Thank you very much for visiting the Micronet booth at "IIFES 2025," held at Tokyo Big Sight for three days starting from November 19 (Wednesday). This time, we showcased under the theme of "Real-time Control via PC," and thanks to everyone, we were able to conduct the event successfully. Details about the venue on the day of the event and the exhibited products are introduced on the report page below. We hope those who could not attend will take a moment to read it. ■ IIFES 2025 Exhibition Report https://www.mnc.co.jp/exhibition/IIFES2025_report.htm