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LoRa smoke alarm 10-year battery (OEM): LoRaWAN Fire Alarm E···
LoRa smoke alarm 10-ye···
2026-09-07
LoRa smoke detector OEM WL-LOR-HEAT500 LoRaWAN Heat Detector A1R Rate-of-Rise export OEM ODM wholesale
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dust proof design, Smart Heat Detector with LoRaWAN, WL-SFP6···
dust proof design, Sma···
2026-07-31
dust proof design direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP600 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. Key specs: Fixed Temperature + Rate-of-Rise Heat Sensing + LoRaWAN Long Range + Ultra-Low Power + Dual Communication, LoRaWAN + IoT Gateway + Cloud Platform + Long Range (up to 15km) + 4G Cat.1 Backu···
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Esser smoke alarm alternative, AI-Powered 4G Smart Smoke Det···
Esser smoke alarm alte···
2026-07-29
Esser smoke alarm alternative direct from Wanlin Fire Protection — 12-year factory experience, WL-SM604 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA Upda···
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