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Synagogue fire detector for Mangalore: Premium Quality by Wa···
Synagogue fire detecto···
2026-08-25
Wanlin Fire by Wanlin Group - China's leading source manufacturer of synagogue fire detector. EN54-5/7/11/25 certified, IN865-867 MHz, true dual optical smoke + A1R heat multi-sensor detection, OEM/ODM. Contact +8613261677119.
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commercial building fire safety, LoRaWAN Smart Photoelectric···
commercial building fi···
2026-08-17
commercial building fire safety — 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.