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wireless smoke alarm LoRa (Trade Price): LoRaWAN Fire Alarm ···
wireless smoke alarm L···
2026-09-07
LoRa MCP manual call point WL-LOR-SS800 LoRaWAN Sounder Strobe 100dB LED 1-2Hz export OEM ODM wholesale
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LoRaWAN smoke alarm (Bulk Order): LoRaWAN Fire Alarm Export ···
LoRaWAN smoke alarm (B···
2026-09-07
LoRa heat detector UL 521 WL-LOR-SS800 LoRaWAN Sounder Strobe 100dB LED 1-2Hz export OEM ODM wholesale
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2.4GHz communication, Smart IoT Smoke Detector, WL-SF100, Wa···
2.4GHz communication, ···
2026-07-26
2.4GHz communication direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud platform, AI···
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2.4GHz communication, Smart IoT Smoke Detector, WL-SF100, Wa···
2.4GHz communication, ···
2026-07-26
2.4GHz communication direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud platform, AI···
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