...Smoke Detector Smoke Alarm with 10 Years This Photoelectric smoke detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don’t affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke...
... and the detector on the same unit. The light path is created by reflecting light emitted from the transmitter off a retro- reflector, meaning it is reflecting light back to its source with a minimum of scattering, which is placed opposite the detector....
Shenzhen Xinhe'an Technology Co., Ltd.
Verified Supplier
406,Jude Building,Zhengfeng South Road,Fuyong Street,Bao'An District, Shenzhen City, Guangdong Province. China,518103
DC9V-28V Firelite Smoke Detector , Double Lamp Smoke And Gas Detector
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms, generally issue a local audible or...
Shenzhen Smart Trading Co., Ltd.
Verified Supplier
30FT Smoke Detector Tester Extension Pole 9m Carbon Fiber Smoke Alarm Test Pole
... Detector Pole for Industrial & High-Ceiling Areas | Ultra-Strong, Non-Conductive, Compact | Improved Efficiency & Lower Equipment Costs Our Carbon Fiber Smoker Detector Poles are designed to streamline the testing and maintenance of smoke detectors in ......
...Optical Path Smoke Detector,fast response,reduce false alarm,more reliableYB035 Product Introduction YB035 is a photoelectric smoke detector. It adopts photoelectric sensor and advanced dual optical path design. When the smoke concentration reaches to danger level, the detector......
Henan Weiguo Intelligent Technology Co., Ltd.
No.169 Xuesong Road National High-tech District Zhengzhou Henan province
Fire alarm battery powered smoke detector with buzzer alarm
3/F, 8Bldg, guilin Industry Area,Baoan district,Shenzhen, China.
ODM OEM CO Smoke Detector For Carbon Monoxide Gas Leakage
ODM OEM CO Smoke Detector For Carbon Monoxide Gas Leakage Standalone Battery Operated 85dB Co Smoke Detector Voice Alarm CO and Smoke Detector Introduction: CO and Smoke Detector is a smart carbon monoxide and smoke combo detector ,adopts microprocessor ......
Shenzhen Eyesky&Safewill Technology Co.,Ltd.
17G, Kechuang Building, Quanzhi Technology Innovation Park, Houting Maozhoushan Industrial Park Industrial Building, Houting community,Shajin Street, Baoan District, Shenzhen
Tuya App Control Photoelectric Optical WIFI Smart Smoke Detector For Home Security
...Optical WIFI Smart Smoke Detector For Home Security Wi-Fi smoke detector is used for the detection of fire that may happen or have happened. It is a micro-innovation on the basis of the traditional smoke sensor technology, by working with the third-party cloud platform. Focusing on the development of "early warning" to let people pay more attention to their own safety. Smoke......
Shuwei (Beijing) Technology Co., Ltd.
fire alarm smoke detectors
Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA ......
Shenzhen Sotai Security Co,.Ltd
1013 Qiurui Building Minkang Road MinZhi Avenue BaoAn ShenZhen China
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