Looking for reliable smart wifi smoke detector supplier? We offer AS7240 UL RCM approved products with competitive factory pricing. Monthly capacity 500K+ units. Free sample available. Email: wanlinfirecontrol@163.com
Hardwired Smoke Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM900 fully certified CE/EN54/FCC/RoHS. Key specs: 4-wire non-addressable, 12/24VDC, relay output, cost-eff
Wanlin Fire Protection offers Combined Smoke Heat CO Detector (WL-SM900) for the Johannesburg market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pri