A new product for temperature sensing (70℃) that can directly sense temperature and signal through physical operation without the need for power.

A new product for temperature sensing (70℃) that can directly sense temperature and signal through a physical operation without the need for power.

■Features of Temperature Sensing Wire (70℃) 1. It can directly sense temperature and generate a signal through physical operation without the need for power supply or measuring instruments. 2. When the surrounding temperature reaches 70℃, the two wires short-circuit to sense the temperature and generate a signal. 3. It allows for the collective monitoring of various abnormal temperatures on a daily basis, ensuring reliable and safe maintenance management. 4. It can detect abnormal temperatures in various devices early, preventing equipment damage and fires. 5. By simply extending the wiring, it enables extensive abnormal temperature monitoring. 6. It can be wired similarly to electrical equipment wiring and can be used for both indoor and outdoor wiring. 7. It is a product that integrates a large number of shape memory alloys at regular intervals along the extended wire. 8. Utilizing the softening of the wire and the recovery of the shape memory alloy, it senses temperature by short-circuiting the two wires and generates a signal. 9. It is a simple, easy-to-use, and highly accurate eco-technology product with zero standby power due to its switching function. 10. The shape memory alloy has permanent memory, is rust-free, and retains its function indefinitely once activated, allowing for long-term use. 11. It is a product that meets the performance standards of fixed temperature detectors type 1 (120 seconds) as specified by fire safety regulations. 12. It is a non-resettable type that allows for confirmation after activation. (Once activated, it cannot be reset. The activated location can be deleted and reconnected.)

• Facility Design

New product of temperature sensing wire integrated with multiple temperature memory sensors.

■Features of Temperature Sensing Wire 1. It can directly sense temperature and generate signals through physical operation without the need for power supply or measuring instruments. 2. When the surrounding temperature reaches the set temperature (80°C), the two wires short-circuit to sense the temperature and generate a signal. 3. It allows for routine monitoring of various abnormal temperatures, ensuring reliable and safe maintenance management. 4. It can detect abnormal temperatures in various devices early, preventing equipment damage and fires. 5. By simply extending the wiring, it can provide extensive monitoring of abnormal temperatures. 6. It can be wired similarly to electrical equipment wiring and can be used for both indoor and outdoor wiring. 7. It is a product that integrates a large number of shape memory alloys at regular intervals along the extended wire. 8. Utilizing the softening of the wire and the recovery of the shape memory alloy, it senses temperature by short-circuiting the two wires and generates a signal. 9. It is a simple, easy-to-use, and accurate eco-technology product with zero standby power due to its switching function. 10. The shape memory alloy has permanent memory, is rust-free, and retains its function indefinitely once activated, allowing for long-term use. 11. It is a product that meets the performance standards of fixed-temperature type detectors as specified by fire safety regulations (120 seconds). 12. It is a non-resettable type that allows for confirmation after activation (once sensing is activated, it cannot be reactivated; the activated location must be deleted and reconnected).

• Facility Design

Eco technology utilizing the restoration of shape memory alloys and the softening of electric wires / New product of temperature memory sensors

■Features of Temperature Memory Sensor 1. It operates through a physical action that does not require power supply or measuring instruments, allowing direct temperature sensing and signal generation. 2. The operation allows direct temperature detection through physical action, and the circuit configuration can be simple and low-cost. 3. When the surrounding temperature reaches the set temperature (80°C), the two wires short-circuit to sense the temperature and generate a signal. 4. It can continuously monitor various abnormal temperatures. 6. This product integrates shape memory alloy with electric wires. Set temperature (80°C). 7. It utilizes the softening of the wire and the recovery of the shape memory alloy to short-circuit the two wires, sensing the temperature and generating a signal. 8. It is an eco-friendly technology product with zero standby power due to its switching function. 9. The shape memory alloy has permanent memory and is rust-free, maintaining its state permanently once activated. 10. This product meets the performance standards of fixed temperature detectors type 1 (120 seconds) as specified by fire safety regulations. 11. It is a non-resettable type that allows confirmation after activation. ■Contact Information for Inquiries 2-2-8 Minami Tsutsujigaoka, Kameoka City, Kyoto Prefecture, 621-0847 Space Works Contact: Wada wadakame@siren.ocn.ne.jp TEL: 0771-25-3430 / FAX: 0771-25-4932

• Facility Design

New product: Temperature memory sensor (with terminals) that detects abnormal temperatures before fire in various industrial equipment.

■Features of Temperature Memory Sensor (with terminals) 1. Capable of detecting abnormal temperatures inside various distribution boards, control panels, and operation panels (set temperature 80°C). 2. Capable of detecting abnormal temperatures inside industrial equipment and electrical devices. 3. Operates through physical action without the need for power supply or measuring instruments, directly sensing temperature and generating signals. 4. The operation allows for direct temperature detection through physical action, with a simple circuit configuration that can be produced at a low cost. 5. When the surrounding temperature reaches the set temperature (80°C), the two wires short-circuit to sense the temperature and generate a signal. 6. Capable of routinely monitoring various abnormal temperatures, ensuring reliable and safe maintenance management. 7. A product that integrates shape memory alloy with a terminal attached to the wire (set temperature 80°C). 8. A simple, easy-to-use product with good accuracy, featuring eco-friendly technology with zero standby power due to its switching function. 9. The shape memory alloy has permanent memory, is rust-free, and retains its state indefinitely once activated, allowing for long-term use. 10. A product that meets the performance standards of fixed temperature type detectors (Type 1, 120 seconds) as specified by fire safety regulations. 11. Non-resettable, allowing for confirmation after activation (once activated, it cannot be reactivated; the activated location must be removed and reconnected).

• Power distribution and control panels
• Facility Design

New product of fire memory sensor integrated with a combination of electric wires and shape memory alloy.

This product is a fire memory sensor with a set temperature of 80°C. It integrates a shape memory alloy attached in a coil shape to a wire. When the surrounding temperature reaches 80°C, the wire softens, and the shape memory alloy constricts the wire (restoring it), creating a short circuit between the two wires to generate a temperature sensing signal (80°C). It is designed to be installed in equipment or locations at risk of fire, alerting the surroundings through alarms and preventing fires in advance, while also providing daily monitoring of fires with an eco-friendly technology product that has zero standby power for its switching function. It is a non-resettable type that allows for confirmation of a fire after activation. This product meets the performance standards of a fixed temperature type detector (Type 1) as specified by fire safety regulations (120 seconds). Set temperature: 80°C. ■ Contact information regarding this matter: 2-2-8 Minami Tsutsujigaoka, Kameoka City, Kyoto Prefecture, 621-0847 Space Works Contact: Wada wadakame@siren.ocn.ne.jp TEL: 0771-25-3430 / FAX: 0771-25-4932

• Facility Design

A fire memory sensor integrated with electric wires / New fire detection wire launched.

■Features of Fire Detection Wires 1. By extending the wiring, the fire detection circuit is completed, creating a wide area for fire alert. 2. Wiring in buildings under construction, ships being built, aircraft, and vehicles completes the fire detection circuit. 3. Wiring around the exterior of residential garages, storage sheds, and warehouses completes the fire detection circuit. 4. Wiring in the precincts of temples/shrines and in livestock buildings completes the fire detection circuit. 5. Direct temperature sensing and signaling can be achieved through physical operation without the need for power sources or measuring devices. 6. When the surrounding temperature reaches the set temperature (80°C), the two wires short-circuit to sense the temperature and send a signal. 7. Wiring similar to that of electrical equipment can be done, and it can be used for both indoor and outdoor wiring. 8. Utilizing the softening of the wire and the recovery of shape memory alloys, the two wires short-circuit to sense the temperature and send a signal. 9. It is an eco-technology product with zero standby power due to its switching function. 10. The shape memory alloy has permanent memory, is rust-free, and once activated, it retains its state permanently, allowing for long-term use. 11. This product meets the performance standards of type 1 fixed temperature detectors as specified by fire safety regulations. 12. It is a non-resettable type that allows for confirmation after activation (once activated, it cannot be reactivated; the activated location must be deleted and reconnected).

• Imported houses and log houses
• Facility Design

A fire sensor integrated with a wire creates a wide-ranging fire alert area / New product: fire detection line (with fire push button).

■Features of Fire Detection Wire (with Fire Push Button) 1. By simply pulling out and wiring the fire detection wire (with fire push button), the fire detection circuit is completed, creating a fire alert area. The fire detection wire (with fire push button) can be rolled up and moved to the necessary location for wiring. 2. Anyone can wire the fire detection wire (with fire push button) by pulling it out. 3. The fire detection wire (with fire push button) can be wired in places at risk of fire or arson, such as buildings, industrial machinery, and the grounds or buildings of temples/shrines, allowing for fire alert areas ranging from small to large. 4. The fire detection wire (with fire push button) can be wired in outdoor and indoor large facilities, such as forests near residences, parks, public facilities, and event venues, enabling response to extensive fire alert areas. 【Notes】: Features of Fire Detection Wire 1. It is an eco-friendly technology product with zero standby power due to its switching function. 2. The shape memory alloy has permanent memory, is rust-free, and retains its shape once activated. 3. The operation is a physical action that does not require power, ensuring no malfunctions and allowing for swift and precise use over many years. 4. Direct temperature sensing (temperature detection) can be done without measurement instruments. 5. The fire detection wire can be used for indoor/outdoor wiring. 6. It is a non-reset type that allows for confirmation after activation.

• Other commercial buildings and service facilities
• Facility Design

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata, hereinafter “the Company”) provides TwooCa, a next-generation wallet that combines employee/member benefit features such as point rewards with digital payments and digital money utilization. We are pleased to announce the official release of TwooCa Mall, a closed online mall exclusively available to employees and members of companies that have implemented TwooCa. In conjunction with the official launch, we have also released a dedicated landing page that consolidates information for prospective partner merchants. This page clearly outlines the benefits and features for companies considering joining the TwooCa Mall platform. Press Release: https://prtimes.jp/main/html/rd/p/000000082.000076589.html

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Seven Corporation has begun research and development related to rust prevention, aiming to expand the functionality of the natural multifunctional aqueous solution "SEA'S 7." This research is being promoted as a collaborative study with the Industrial Technology Research Institute. In recent years, the manufacturing industry has been seeking technologies that balance environmental impact reduction and improved work safety, making rust prevention measures after cleaning a critical issue. This research includes corrosion evaluation using metal test pieces, measurement of weight changes, and durability tests in a circulating water environment, advancing the understanding of rust prevention mechanisms and performance evaluation. In the future, we aim to develop a next-generation SEA'S 7 that incorporates rust prevention functionality in addition to cleaning, disinfection, and deodorization, contributing to the efficiency of manufacturing processes and the reduction of environmental impact.

We are pleased to announce the launch of the "Vertical Aluminum Step Type F." The "Vertical Aluminum Step Type F" is a new type of aluminum ladder specifically designed for excavation sites, based on the existing "Vertical Aluminum Step." The vertical aluminum step is lightweight due to its aluminum construction, making it easy to transport and set up. Additionally, its modular design allows for flexible height combinations (with connecting parts of 0.7m, 1.0m, and 2.0m). The newly launched Type F retains the features of the previous model while providing even greater convenience. <Features of Type F> ■ The hook adjustment range of the fixed part has been expanded. It can be attached to structures ranging from 20mm to 200mm. ■ The length of the stand pipe can be adjusted. The stand pipe can be stored, making transportation and storage easier. <Release Date> January 5, 2026 <Specifications> - Standard set for Type F: 2.4m *Individual sales of the hanging fixed part and connecting parts are available. *Sales of the previous model (stand pipe fixed type) will also continue.