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smoke alarm HS code 853110
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LoRaWAN smoke detector, Smart Wireless Interconnected Smoke ···
LoRaWAN smoke detector···
2026-08-03
LoRaWAN smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP800 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Photoelectric Smoke Sensing + RF Wireless Interconnect (433MHz/868MHz) + Mesh Network + Self-Healing Topology, RF Wireless Mesh + 4G LTE Cat.1 Gateway + Cloud Platform + ···