Announcement of the publication of Comprehensive Catalog Vol. 39

[Demo unit available] Completely waterproof. Firm grip with both hands, measuring distance over 1500m.

Portable Laser Rangefinder LightSpeed Elite 1M1600 All-weather type. A high-performance laser rangefinder equipped with a 100% fully waterproof optical system and two measurement environment modes. Stable horizontal design with a low center of gravity, reducing hand shake during long-distance measurements and making it easier to capture targets. 7x magnification. 100% fully waterproof and suitable for all weather conditions. High-contrast red display for excellent visibility. Features a Bullseye mode to prevent misrecognition of backgrounds when measuring small targets, a Bush mode that prioritizes and detects laser reflections from the farthest point, and a Scan mode that automatically assists measurements when reflections from the target are weak. LightSpeed is a portable laser rangefinder that allows for distance measurement without the need for reflectors and can be operated by one person. All measurement values are displayed in the line of sight, allowing you to work with the push of a button without taking your eyes off the target. It is equipped with the latest microprocessor and high-speed clock distance measurement board, ensuring rapid measurement operations. The body is compactly designed based on ergonomic principles. The serial number is registered in Japan, providing long-term support for repairs and maintenance.

• Audio and video equipment

[Demo unit available] The top model of the Laser Distance Meter Lightspeed series, Fusion, now has a 12x model!

Portable Laser Rangefinder Lightspeed Fusion 12DX The Lightspeed series' top-of-the-line high-tech binocular-style laser rangefinder is equipped with the highest performance features, including complete waterproofing, anti-fog function, rain guard, and vivid display "VDT" (sensing-type automatic contrast). It includes a Bullseye (target) mode to prevent misrecognition of the background when measuring small targets, a Bush mode that prioritizes identification and sensing of laser reflections from the farthest point, and a Scan mode function that automatically assists measurement when reflections from the target are weak. Lightspeed is: ■ A portable laser rangefinder that allows for distance measurement without the need for reflectors, enabling solo operation. All measurement values are displayed in the field of view, allowing you to work with the push of a button without taking your eyes off the target. ■ Equipped with the latest microprocessor and high-speed clock distance measurement board, ensuring rapid measurement operations. ■ Compactly designed with an ergonomic body. ■ Serial numbers are registered in Japan, providing long-term support for repair and maintenance.

• Audio and video equipment

[Demo unit available] Monochrome imaging and traditional green imaging. Digital night vision, Equinox 4.

Equinox 4 is a digital type of night vision that does not use image intensifier tubes. It has a resolution equivalent to second generation. With a video output terminal, it systematically performs night vision tasks.

• Other security systems

[Demo unit available] Achieves high magnification digital night vision with 6x magnification.

Equinox 6 is a digital type of night vision that does not use image intensifier tubes. With a magnification of 6x and a 50mm lens, it enables dynamic and clear night vision operations. It has a resolution equivalent to second generation. Equipped with a video output terminal, it allows for systematic execution of night vision tasks.

• Other security systems

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 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.

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.

We have added the results of using the mortar reinforcement polypropylene fiber "Balchip MK" in slope spraying at Keif. ■【Results】Mortar spraying using Balchip in the Chugoku region You can check it from the link below. Please make use of it. For inquiries or consultations regarding the use of Balchip MK in "civil engineering" applications, please contact Keif.

The "Mansion Comprehensive EXPO" is a comprehensive exhibition related to the "construction, management, and maintenance" of condominiums, organized by the BREX Executive Committee for housing, architecture, and real estate. For those struggling with condominium building management tasks and move-in/move-out attendance duties, we will provide demonstrations and the latest information about 'Smart Attack' at our exhibition booth. ★★★ Points ★★★ We have prepared an experience area where you can actually try the no-code field reporting app 'Smart Attack V3'. We will also hold mini-seminars within the booth. ★★★ Seminar Information ★★★ We will give a presentation in the seminar space at the exhibition venue. ◎ May 14 (Thu) 13:50 - 14:20 Seminar Room A ★★★ Exhibition Information ★★★ Dates: May 13 (Wed) - 15 (Fri), 2026, 10:00 - 17:00 Venue: Tokyo Big Sight (Ariake, Tokyo International Exhibition Center) South Exhibition Hall 1 & 2 Booth Number: 7-41 * We will participate in special lectures and seminars. For more details, please check the related links below. ↓↓ All of us at the company look forward to your visit.

【From Visual Inspection to Alternatives】 Establishing an innovative close-range inspection method with next-generation AI-equipped drones. We ensure safety in operations while reducing labor hours, providing high-quality and highly reproducible results. We support inspections not only with high-resolution visible cameras but also with infrared cameras. We accept a wide range of investigations, from hairline cracks on the millimeter scale to thermal anomalies. For inquiries about inspection and investigation details or deliverables, please contact us.