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Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM500) for the London market: NB-IoT ultra-low-power, 8-year battery life, daily heartbeat report, massive deployment ready. Factory d
Wanlin Fire Protection offers 3 in 1 Smoke Heat Carbon Monoxide Alarm (WL-SM400) for the Mexico City market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory
Source Smoke and Temperature Detector directly from Wanlin Fire, a leading Chinese manufacturer of 3-in-1 Smoke Heat CO Detector. Product highlights: Smoke+Heat+CO tri-sensor, multi-gas detection, EN5
Source Integrated Smoke Heat Sensor directly from Wanlin Fire, a leading Chinese manufacturer of Photoelectric Smoke Heat Detector. Product highlights: Dual-sensor smoke+heat, 80% lower false alarm ra
Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM500) for the London market: NB-IoT ultra-low-power, 8-year battery life, daily heartbeat report, massive deployment ready. Factory d