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10-year battery smoke alarm for Austria Buyers: Smart Fire S···
10-year battery smoke ···
2026-09-01
Wanlin Fire - China source manufacturer for 10-year battery smoke alarm. Featured model WL-TH-GW (IoT Gateway & Cloud Platform): LoRaWAN gateway, 8-channel downlink; Receiver sensitivity -137 dBm, 10,000+ nodes capacity; Cloud dispatch: push / SMS / email / voice call to duty phones; -20 to +60 deg C, 10-95% RH. Full lineup: smoke and heat detectors, CO and ···