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home office smoke detector, LoRaWAN Smart Photoelectric Smok···
home office smoke dete···
2026-08-17
home office smoke detector — 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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CE-RED wireless smoke detector: Smart Fire Safety Solutions ···
CE-RED wireless smoke ···
2026-08-17
Wanlin Fire Control — China's leading source manufacturer of CE-RED wireless smoke detector. 4G/NB-IoT/LoRa wireless smoke, gas, and CO detectors with CE/UL/EN certification. OEM/ODM, cloud monitoring, factory-direct pricing. Contact +8613261677119.