[Weather Helpful Information] What to do after a disaster occurs!? Are you familiar with the timeline (disaster prevention action plan)?

Sharing weather information on LINE WORKS, Wowtalk, and Microsoft Teams.

The disaster prevention system ZEROSAI has been linked with NETIS registration number QS-150021-VE and various business chats. It allows for instant information sharing during sudden weather changes at construction sites. The business chats that have been integrated are as follows: LINE WORKS direct Wowtalk Microsoft Teams Previously, notifications were only sent via email when weather information exceeded the standard values, but now notifications will also be sent on your business chat to prevent information leaks. *For more details, please refer to the PDF document or feel free to contact us.

• Weather Survey
• Groupware

Automatic notification of weather information at construction sites on LINE WORKS, instantly informing about sudden changes in weather conditions at the site.

The disaster prevention system ZEROSAI has become compatible with LINE WORKS, with NETIS registration number QS-150021-VE. In construction sites such as civil engineering and building construction, when dangerous conditions like heavy rain or strong winds approach, automatic notifications can be sent via LINE WORKS. Since weather information can be shared with all relevant parties on LINE WORKS, it enables the prevention of oversights and smooth information sharing and instructions. *For more details, please refer to the PDF document or feel free to contact us.

• Weather Survey
• Groupware

Automatic notification of weather information at construction sites on Direct; instant alerts for sudden changes in weather conditions at the site.

The disaster prevention system ZEROSAI has become compatible with the business chat platform Direct, with NETIS registration number QS-150021-VE. In construction sites such as civil engineering and building projects, notifications can be sent via Direct when dangerous conditions like heavy rain or strong winds arise. Since weather information can be shared with all relevant parties on Direct, it helps prevent oversights and enables smooth information sharing and instructions. *For more details, please refer to the PDF document or feel free to contact us.*

• Weather Survey
• Groupware

The collaboration between ZEROSAI and LINE WORKS has significantly increased the number of users, making the utilization of weather information a standard practice.

Issues - Even though ZEROSAI was introduced at the work center, its usage was not widespread, with only about 10% of users being staff members. - We had to resolve basic issues such as the login method, and felt limited in our support. Implementation Points - By integrating with LINE WORKS, users inevitably began to access ZEROSAI's weather information. - After our proposal for integration, we were able to quickly realize the connection with LINE WORKS. Implementation Results *For more details, please refer to the PDF document or feel free to contact us. *The attached photo is for illustrative purposes.

• Weather Survey
• Groupware

Are you struggling to explain "safety" to the client using just drawings? • The risks in blind spots are difficult to convey to the client through drawings alone. • Safety measures often become a target for cost reduction, making it hard to communicate their necessity. • There is a concern that the client might say, "It's more dangerous than I thought," after completion. Risks that are clear to design professionals are not easily understood intuitively by clients who are outside the field. This document is not just a simple explanation of sensor functions; it is a guide to visually explain "why sensors are necessary in those locations." It can be used directly as explanatory material for clients. Here are three key points for utilizing this document: 1. Visualization of Risks Blind spots during departure and contact risks within the site are illustrated clearly. 2. Clarification of Selection Criteria A comparison table outlines the differences between complex sensor types such as infrared, ultrasonic, and loop coils. 3. Diagram of System Configuration It illustrates not just the sensors alone, but how they are combined with rotating lights and control panels, providing practical assistance for electrical equipment design. Please make use of this to prevent "rework after completion" and "accident risks."

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Full and empty management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, achieving efficient parking lot operations. ■ For large parking lots, the "floor management method" and "block management method," which focus on cost reduction, are recommended. Sensors are installed at regular intervals to count the number of vehicles passing through. This method offers the advantage of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 ■ For smaller scale operations, the "space management method," which installs sensors in each parking space to display availability with high accuracy, is recommended. By ensuring accurate full and empty displays, it helps prevent unnecessary entry of new vehicles and enables safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

We will be exhibiting at the "JECA FAIR 2026 - 74th Electrical Industry Exhibition." Our company, a 110-year-old electrical materials manufacturer, operates under the motto "Turning desires into reality," providing various electrical materials and metal processing products. At our exhibition booth, you will be able to see not only pull boxes but also actual products such as conduit accessories, ducts, and supports. Additionally, we will hold seminars several times a day on strength calculations and seismic calculations. If you have concerns about whether your material selection is optimal, if the pricing is appropriate, or if it takes too long to receive calculation documents, please feel free to consult with us at our booth (3-39). Our experienced design staff will be available to speak with you directly! 【Main Exhibits】 ■ Seismic supports ■ Metal ducts ■ Accessories for conduits ■ Accessories for flexible conduits ■ Pull boxes ■ Support materials 【Exhibition Information】 Date: May 27 (Wednesday) - May 29 (Friday), 2026 Venue: Tokyo Big Sight, Halls 1, 2, 3, and 8