WiFi

Premium quality photoelectric smoke detector for home and residential. CE EN54-7 UL 2178 ROHS certified fire safety product. 12+ years manufacturing experience. Bulk discount for distributors. Visit: www.wanlinfire.com

Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM900) for the Mumbai market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pricing,

Fire Smoke Sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-SM400 fully certified CE/EN54/FCC/RoHS. Key specs: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway,