Fire Alarm Input and Output Modules for Hotels | Wanlin Fire · Practical Product and Application Information
telecom shelter smoke alarm
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biogas detector, 4G Smart Carbon Monoxide Detector, WL-CO800, Wanlin, Bogota, smart fire detector fa
2026-08-17
biogas detector — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-CO800 (4G Smart Carbon Monoxide Detector) certified UL/CE/EN54. Electrochemical CO Sensor + 4G LTE + IoT Cloud + LCD Display + 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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apartment smoke alarm, Smart Manual Call Point and Sounder Strobe Set, WL-SFP400, Wanlin Fire Protec
2026-08-03
apartment smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP400 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Addressable Manual Call Point + Sounder Strobe + 4G LTE Cat.1 + Addressable Loop + LED Indicator, Addressable Loop + 4G LTE Cat.1 Backup + Cloud Platform + SMS/Push/Email ···