smoke beam detector

... For Fire Alarm System Introduction The TX7130 reflective optical incorporates a light transmitter and the detecto...

... is a reflective infrared , which must be used together with reflectors. The number of reflector(s) to be used (1 ...

... Alarm With Double Optical Path To Avoid Interference And False Alarm Product Introduction YB037, The independent photoinductive smok...

... technology to detect . More sensitive to light and slow smoldering fires and more quickly to remind you. Keep your home safe. Easy Inst...

...l alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called detec...

... test utilizes artificial injected and measured by a specially designed machine. The cost of these devises are high for the average per...

Products Description Hot Selling Rotundity Plastic Cover Smart Alarm Zigbee Tuya App Control Household Sensor Shop Hot S...

... Alarm from China coal,YW Alarm , Alarm YW Alarm from China coal chinacoal05 Product Intro...

... sensor detection technology. It is real-time monitoring to detect the presence of , detection of visible particles (smoldering fire) speed is...

Wireless battery powered CO (carbon monoxide) gas and combined Introduction: The carbon monoxide and combination alarm. This is o...

... System Spot-Type Photoelectric Sensor Quick Details Place of Origin: Shenzhen, China (Mainland) Power Supply: DC 12(8~28)V Brand Na...

JS-TD24 Smoke+Heat detector Technical Parameter: Model JS-TD24 (combined smoke and heat) Sensor Photoelectric and Thermistor detecting temperatuer 50℃...

... that senses , typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire a...

... Active Wireless Infrared for Windows Model:CX-2012S4 Solar Infrared Product Overview The solar-powered multi- ...

Tuya Wireless WiFi Smoke Sensor, Fire Alarm Sensor, 85db Alarm Alert, Battery Powered 1. Function descriptions 【Real-time Smoke Alarm】 A real-time not...

... Fire Test Tunnel Product introduction I. Scope of application: 1.1 Applicable to civil buildings installed in accordance with the sc...

Outdoor Dual- Active Infrared Outdoor Dual- Wired Active Photoelectric : This is high-tech Perimeter Intrusion Detection...

... sensors, the SGX-4COis a small-size, long-life carbon monoxide gas sensor suitable for consumer gas applications. The electrochemic...

... Leak is a professional auto pipe leak detect tool. It will help us position cars motorcycles leakage on pipe system quickly and exa...

Model Number:JS-SD11 photoelectric smoke alarm with 9VDC battery CEILING TYPE SMOKE ALARM WITH CE APPROVALALARM Features: - Ceiling or wall mounting -...