Solution

Source Smoke and CO Composite Detector directly from Wanlin Fire, a leading Chinese manufacturer of Smart WiFi Smoke Detector. Product highlights: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa voice,

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