We have published the aspirating smoke detection technology | VESDA-E.

Detects smoke at ultra-early stages with 10,000 times the sensitivity of a conventional smoke detector.

The ultra-sensitive smoke detection system "VESDA" detects extremely small amounts of smoke particles by analyzing air drawn from pipes through aspirating smoke detection (ASD), allowing for the very early detection of fire incidents. It boasts an ultra-high sensitivity that is 10,000 times greater than the operational concentration of typical smoke detectors (10%/m). By identifying fires early, it enables timely response and evacuation, protecting lives, equipment, and property from fire. It can detect even trace amounts of smoke that do not reach the ceiling, allowing for quicker responses than conventional smoke detectors and preventing the spread of fire. ■ Detects fires extremely early, buying time for response ■ High flexibility to accommodate any building shape ■ Integration with other systems: can connect to central monitoring systems and external PCs ■ Suitable for data centers receiving Tier 2 or higher facility standard evaluations ■ Ideal for fire prevention against battery abnormalities in power supply equipment and uninterruptible power supplies New product information: Additional accessory lineup - Remote module for remote monitoring - Can connect to the monitoring network of detectors - Compatible with 19-inch subracks

• Other security systems
• Other analytical equipment
• Measurement and Analysis Equipment

"Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures" is a portal site for images and information about civil engineering structures that form social infrastructure facilities. We have recently published photos and articles about the "Saale Valley Bridge." The "Saale Valley Bridge" was constructed at the border between Saxony-Anhalt and Thuringia, in Bad Kösen, Naumburg. Boasting an impressive height of up to 60 meters, this structure spans a total length of 1.2 kilometers and a width of 12.5 meters, harmoniously blending with the surrounding landscape designated as a nature reserve. In addition to the "Saale Valley Bridge," various civil engineering projects, photos, and articles related to civil engineering are also featured, so we hope you will take a look. Please check from the "Related Links" (Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures). Perry Japan Co., Ltd.

Published in the Nikkan Kogyo Shimbun on June 24.

Many customers wish to obtain technical standards conformity certification (Giteki) and construction design certification to use imported Wi-Fi products domestically. However, since radio laws differ from country to country, it is important to note that adjustments to transmission power may be necessary to comply with Japan's radio law. Among these, we will introduce products that require special attention, specifically those compatible with IEEE802.11ax (Wi-Fi 6).

We have introduced the Majesta Fragrance commercial diffuser to a fitness gym located in the city. Gyms and sports clubs tend to trap sweat and humidity, making them spaces where odor issues can easily arise. That’s why "scent design (branding)" that dramatically changes the overall impression of the space is highly effective. - The diffuser being used is the [MF-01]. It is a stylish tower-type diffuser available for a monthly fee of 8,800 yen (tax included). This model is space-saving and blends well with any interior. - The scent being diffused is [Forest Green]. It is a refreshing fragrance that blends the crispness of bergamot with the natural scent of green, creating a clean and pleasant atmosphere. It enhances concentration during exercise while providing a refreshing and comfortable space. A free trial installation is available. "I don’t know what scent would suit my gym." "I want to try out the different scents available." For such stores, Majesta Fragrance offers a free trial installation. If you are considering space branding or odor control, please feel free to contact us.

We will be exhibiting at the 133rd Annual Meeting of the Geological Society of Japan. In addition to introducing services such as sediment surveys and chemical analysis of samples, we will also showcase products like core samplers. Please feel free to ask the booth staff about new graduate recruitment and experienced hires for the 2028 fiscal year. We look forward to seeing you all. Date: September 13 (Sunday) to September 15 (Tuesday), 2026 Location: Kanazawa University, South Area of Kakuma Campus (1st floor of the Natural Science Lecture Building, Kanazawa City, Ishikawa Prefecture)