wifi smoke detector

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

Wanlin Fire Protection offers Combined Smoke Heat CO Detector (WL-SM950) for the Ho Chi Minh City market: Explosion-proof ATEX, 4-20mA output, -40°C~+85°C, SIL2 rated, heavy industry. Factory direct p

Smoke and CO Composite Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM300 fully certified CE/EN54/FCC/RoHS. Key specs: Addressable encoding, FACP integration, 2-wire lo

Dual Sensor Smoke Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM950 fully certified CE/EN54/FCC/RoHS. Key specs: Explosion-proof ATEX, 4-20mA output, -40°C~+85°C, SIL2