smoke detector base

... must be supporting the use of reflectors , but requires the use of a reflector or four different decisions on the distance between ...

....Using a specially designed photoelectric sensor, the intensity of light scattered in the chamber is used to determine whether there...

Product Description of Glomarket Tuya Zigbee Wifi Alarm Fire Sensor Security Alarm Systems For Homes Smok...

... WiFi 180 Days Battery Standby Forthaus high-quality hidden cameras disguised to resemble normal . But it is don’t hav...

... is an essential safety device that offers reliable detection of and fire hazards. This particular model comes w...

... consumption technology. By connecting with a Zigbee hub, the sends an alarm message to the hub immediately once detecting the ...

... and various independent photoelectric fire detection alarms. The alarm information that the sensor can send includes fire, fault,...

... Alarm with 10 Years This Photoelectric detects the by a couple of infrared diodes. The principle of detec...

... Pole for Industrial & High-Ceiling Areas | Ultra-Strong, Non-Conductive, Compact | Improved Efficiency & Lower Equipment Costs Our Carbon...

... Specifications of Etched Metal Mesh for : Material: Stainless Steel (Grade 304 or 316 on customer needs) Thickne...

... 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...

... sensitivity of 3.2% per foot, these are designed to react promptly to even weak misty conditions, ensuring early detection of potential ...

...plate on the MEMS process and a metal oxide semiconductor gas sensitive material with low conductivity in clean air. When the detected gas ex...

ODM OEM CO For Carbon Monoxide Gas Leakage Standalone Battery Operated 85dB Co Voice Alarm CO and Introdu...

... 【The Alarm Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worr...

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

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

... Test Spray Household Product Tester Description of Aeropak Test Spray The Aeropak Test ...

... carbon dioxide wireless 433/315mhz high quality CE approval Wireless Stand alone 2 Year Warranty Fire ...

JS-SD40 Photoelectronic Technical Parameter: Model JS-SD40 Sensor Photoelectric Working voltage 9V battery /12vdc Working curr...