Fire Smoke Sensor

China leading photoelectric smoke detector factory. CE EN54-7 UL 2178 ROHS standard compliant. Low false alarm rate, high sensitivity. Wholesale, OEM, ODM service. Call: +8613261677119

Looking for reliable photoelectric smoke detector supplier? We offer CE EN54-7 UL 2178 ROHS approved products with competitive factory pricing. Monthly capacity 500K+ units. Free sample available. Email: wanlinfirecontrol@163.com

Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM400) for the Istanbul market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pric

Source Smoke Alarm System directly from Wanlin Fire, a leading Chinese manufacturer of Smart WiFi Smoke Detector. Product highlights: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa voice, interconnect

Fire Smoke Sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-SM800 fully certified CE/EN54/FCC/RoHS. Key specs: Smoke+Heat+CO tri-sensor, multi-gas detection, EN54-7/-5/-29 co

Source Smoke and CO Composite Detector directly from Wanlin Fire, a leading Chinese manufacturer of Addressable Smoke Detector. Product highlights: Addressable encoding, FACP integration, 2-wire loop,

Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM500) for the Muscat market: NB-IoT ultra-low-power, 8-year battery life, daily heartbeat report, massive deployment ready. Factory d

Source Integrated Smoke Heat Sensor directly from Wanlin Fire, a leading Chinese manufacturer of LoRa Wireless Smoke Detector. Product highlights: LoRaWAN protocol, 2-5km urban range, 500+ devices per

Wanlin Fire Protection offers 2 in 1 Smoke Heat Alarm (WL-SM950) for the Auckland market: Explosion-proof ATEX, 4-20mA output, -40°C~+85°C, SIL2 rated, heavy industry. Factory direct pricing, full int