Location：Home>mosque smoke detector
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LoRa fire alarm NF S61-936 (Bulk Order): LoRaWAN Fire Alarm ···
LoRa fire alarm NF S61···
2026-09-07
LoRa photoelectric smoke detector WL-LOR-GW200 LoRaWAN Gateway Pro Dual-Uplink export OEM ODM wholesale
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10-year long life battery, Smart Smoke and CO Combination De···
10-year long life batt···
2026-07-31
10-year long life battery direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP200 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT Cellular Communication + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Push/Emai···