wifi smoke detector

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

Wanlin Fire Protection offers Multisensor Fire Detector (WL-SM200) for the Mumbai market: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa voice, interconnected alarm. Factory direct pricing, full inter