Fire Alarm Input and Output Modules for Warehouses | Wanlin Fire · Practical Product and Application Information
battery storage smoke alarm
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4G gas alarm, LoRaWAN Smart Photoelectric Smoke Detector, WL···
4G gas alarm, LoRaWAN ···
2026-08-17
4G gas alarm — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-SM602 (LoRaWAN Smart Photoelectric Smoke Detector) certified UL/CE/EN54. Photoelectric + LoRaWAN 15km + Ultra-Low Power + 10-Year Battery. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands.
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theater smoke detector, Smart Heat Detector with LoRaWAN, WL···
theater smoke detector···
2026-08-03
theater smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP600 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. 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···
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smoke detector export, NB-IoT Standalone Smoke Alarm, WL-SM6···
smoke detector export,···
2026-07-29
smoke detector export direct from Wanlin Fire Protection — 12-year factory experience, WL-SM601 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric Sensing + NB-IoT Cellular Communication + Maze Sensor Structure, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Area. Dual lig···