battery operated smoke detector

Дым-детектор, работающий на батареях - Wanlin Fire Protection, 12-летний китайский производитель умных противопожарных средств, сертифицированный WL-SFP500 (AI Multi-Sensor Fire Detector 4G WiFi) EN54/EN14604/EN50291/CE. ИИ многочувствительный (дым + тепло + CO) + 4G LTE + WiFi + NPU Edge Computing + False Alarm Red. MOQ от 100 единиц, OEM/ODM от 500 единиц.···

connected home fire safety direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP100 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Dual-Wavelength Photoelectric Sensing + Infrared Scattering Chamber + 4G LTE Cat.1 Cellular Communication, 4G LTE Cat.1 + IoT Cloud Platform + SMS/Push/Email Alerts + Remote Monitoring···

multi-tone alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP400 smart fire detector certified CE/EN14604/EN54/UL217/UL268/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 + Relay Output. Photoel···