residential fire safety system — Wanlin, a 12-year Chinese smart fire protection manufacturer, WL-SFP600 (Smart Heat Detector with LoRaWAN) certified UL/CE/EN54/FCC. Smart fire IoT solution with cloud platform, AI analytics, digital twin. Serving 60+ countries. MOQ from 50 units, OEM/ODM available.
continuous tone alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SF400 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Addressable Manual Call Point + LED Strobe + Piezoelectric Sounder + Short Circuit Isolator, Addressable Loop + Built-in Isolator + LED Indicator + Test Key. IoT cloud ···
continuous tone alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SF400 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Addressable Manual Call Point + LED Strobe + Piezoelectric Sounder + Short Circuit Isolator, Addressable Loop + Built-in Isolator + LED Indicator + Test Key. IoT cloud ···
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