Detection of various abnormal temperatures / Abnormal temperature sensing wire

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

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

We have introduced our commercial aroma diffuser "Majesta Fragrance" at a karaoke bar located in the city. The model we installed is [MF-02S]. From the moment customers open the door, a gentle fragrance spreads throughout the store, enhancing the atmosphere. We hope to create a memorable store that customers will want to visit again through the use of fragrance. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in our fragrance services, please feel free to contact us.

We have introduced our Majesta Fragrance in the restrooms of a company located in the city. The model we implemented is the compact-sized MFmini. By adding fragrance to the clean space, we have created an environment where users can spend their time more comfortably. The restroom, which is used daily, has become a more pleasant and high-quality space.

Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025