Our company's efforts in disaster reduction have been featured in an interview article as part of the Relay Project for weaving towards the future.

5G antennas will be installed on approximately 210,000 traffic lights nationwide. They will support traffic lights and antenna base stations as emergency power sources during power outages.

The "LioUPS3" is an outdoor uninterruptible power supply that achieves a wide operating temperature range and long lifespan by adopting high-performance lithium-ion batteries. Of the approximately 210,000 traffic signals maintained, operated, and managed by prefectural police, it is said that about 30% are connected to the network (as of summer 2019). There is an increasing expectation for the expansion of centralized control areas for traffic signals using 5G, aiming for safer and smoother traffic in anticipation of a self-driving society. 5G, characterized by high speed, large capacity, ultra-low latency, and numerous simultaneous connections, is expected to begin partial operation in 2020 as its deployment starts. Since 5G uses higher frequencies than before, a denser installation of base stations will be necessary. For these reasons, the construction of a 5G network utilizing traffic signals is about to begin. In recent years, power outages caused by natural disasters such as typhoons, heavy rain, and earthquakes have led to traffic signals losing power and antenna base stations going offline, affecting social life by disrupting mobile phones and smartphones. In such times, Seiwa Electric's outdoor uninterruptible power supply is essential. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other power sources
• Lithium-ion battery
• UPS/Uninterruptible Power Supply

A variety of explosion-proof products, such as emergency lights, guiding lights, and security lights, that can be used in hazardous areas of factories.

Our company offers a wide range of 'LED disaster prevention lighting fixtures' suitable for use in hazardous areas such as factories handling hydrogen gas, as well as in clean rooms and underground passages on premises. Currently, we are distributing a comprehensive catalog that consolidates emergency lights, guiding lights, and security lights. In addition to introducing our lineup, we also provide basic information on the importance of checking built-in batteries and the general procedures for reporting inspection results. [Contents (excerpt)] ◎ Hazardous Locations (for gas vapor explosion-proof areas) 　■ Explosion-proof emergency LED lighting fixtures 　■ Increased safety explosion-proof emergency LED lighting fixtures ◎ Non-Hazardous Locations (for clean rooms and general facilities) 　■ Moisture-proof and waterproof emergency LED lighting fixtures 　■ Emergency LED lighting fixtures for clean rooms ◎ Infrastructure Equipment 　■ Waterproof security LED lighting fixtures 　■ Immersion-proof security LED lighting fixtures * You can also view excerpts from the beginning of the industrial lighting and equipment catalog and the introduction section of the explosion-proof emergency LED lighting fixture "VZBA-V2 series" from the PDF download. If you would like the complete version, please feel free to contact us.

• Other lighting equipment
• LED fluorescent lamp
• LED lighting

A proposal for disaster reduction urban development towards a safe and secure city where people can live with smiles. Seiwa Electric's contribution to the community...

Proposal for Disaster Prevention and Mitigation Urban Development At Seiwa Electric, we aim to contribute to society with the objectives of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters

• Other power sources
• Lithium-ion battery
• UPS/Uninterruptible Power Supply

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

Variable Area Flowmeters Reliable quality designed to world standards When measuring the flow of high-pressure or high-temperature liquids and gases that are not suitable for plastic, our robust "glass tube variable area flowmeter (rotameter)" allows for more accurate flow measurement. It offers a wider flow range and is suitable for various liquids and gases! Contents ■ Glass tube variable area flowmeters / Metal tube variable area flowmeter lineup ■ Custom design solutions ■ Accessories & replacement parts ■ Support for technical documentation and compliance with various regulatory requirements ■ Services and support, etc.

"Tissue Tubes" are tubes with a capacity of 3.0ml and a rack lid locking feature. Each tube has a 2D code on the bottom, allowing you to use a 2D scanner to reflect the code in a PC database, enabling efficient management of sample information. Additionally, by using our dedicated rack that holds 24 tubes, you can read the 2D codes on the bottom of the tubes in bulk. 【Features】 - The inner diameter at the mouth is wide at 13.4mm, the height is low at 25.9mm, and the inner bottom is flat, making it easy to insert and remove samples. - Particularly suitable for samples of tissue pieces/cell pieces ranging from 5mm to 7mm. - Using our dedicated rack that holds 24 tubes allows for bulk reading of the 2D codes on the bottom of the tubes. - Compatible with automatic machines due to its SBS format. *For more details, please download the PDF or feel free to contact us.

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use the bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.