CO alarm

Source Multisensor Smoke Heat CO Alarm directly from Wanlin Fire, a leading Chinese manufacturer of LoRa Wireless Smoke Detector. Product highlights: LoRaWAN protocol, 2-5km urban range, 500+ devices

Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM100) for the Nairobi market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full