carbon monoxide alarm

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

Wanlin Fire Protection offers Battery Operated Smoke Alarm (WL-SM400) for the Vancouver market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pricin