Photoelectric Smoke Sensor

Fire Smoke Sensor 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 rated, h

Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM300) for the Nairobi market: Addressable encoding, FACP integration, 2-wire loop, up to 250 devices per loop. Factory direct pricing

Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM400) for the London market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pricin

Source Smoke Heat Composite Detector directly from Wanlin Fire, a leading Chinese manufacturer of 4G Smart Smoke Detector. Product highlights: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-yea

Battery Operated Smoke Alarm 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, SI

Source Smoke Heat CO Detector directly from Wanlin Fire, a leading Chinese manufacturer of Conventional Smoke Detector. Product highlights: 4-wire non-addressable, 12/24VDC, relay output, cost-effecti

Combined Smoke Heat CO Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM700 fully certified CE/EN54/FCC/RoHS. Key specs: Dual-sensor smoke+heat, 80% lower false alarm rat