photoelectric alarm

... Detector for School Hospital multi-scenario Product Introduction YB010 is an independent smoke detector which can detect smoke ...

sensor smoke high sensitivity smoke detector with low battery Description: The SM11 is a battery operated smoke , equip...

...trigger an audible to alert occupants of a potential fire. It typically consists of the following key components: Sensing Chamber: The sensin...

...operating humidity environments. The device adopts sensor, which is a fire and has a quick response to smoke. The...

... Independent infrared sensing high decibel Hotel hotel acceptance of fire detection Products Features Headline Smoke ...

... ≤1.8mA Confirm the lights: red, flashing patrol, Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non...

... ≤1.8mA Confirm the lights: red, flashing patrol, Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non...

... and KM-IP5000. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelect...

Product Overview This is battery operated smoke , equipped with a sensor, designed to alert you and your family to to the dan...

... Operating voltage: alkaline 9V battery volume: ≥95dB Enviroment temp: -10°C~+50°C output: NO/NC mode: LED indication network out...

... Smoke Sensor Detector Quick Details Place of Origin: Shenzhen, China (Mainland) Power Supply: DC 12(8~28)V Brand Name: ESTEL Monitori...

... smoke with a powerful integrated strobe . It flashes at a 1Hz flash rate. This BRK smoke can be interconnected with ...

... fire prevention, when the smoke concentration exceeds the limit, smoke sound and sound , and the output signal. Smoke is widely u...

... Smart Smoke Detector with 9V battery Features: ◆MCU automatic processing technology ◆Manual test ◆Auto reset ◆Automatic detection ◆In...

... gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named detector (hereinafter ...

... Smoke Sensor, Fire Sensor, 85db Alert , CR123A Battery Function description Easy to install and connect to Zigbee hubs. Fast-acting pho...

Outdoor Dual-beam Active Infrared Detector 20m outdoors 40m outdoors 60m outdoors Outdoor Dual-beam Active Infrared Detector: This is high-tech Perime...

CDS Photoresistor 5mm Series GM5537 Bright Resistor 20-50KΩ For Controller A photoresistor is a resistor made of semiconductor mat...

HT621 Carbon Monoxide Detector Alarm New Photoelectric Sensor Professional High Precision CO Gas Tester LCD Display Features: 【Carbon Monoxide Detecto...