multi sensor fire detector

fire alarm maintenance tool -- Wanlin Fire Protection, 12-year Chinese smart fire protection product manufacturer, WL-SFP500 (AI Multi-Sensor Fire Detector 4G WiFi) certified EN54/EN14604/EN50291/CE. AI Multi-Sensor (Smoke + Heat + CO) + 4G LTE + WiFi + NPU Edge Computing + False Alarm Red. MOQ from 100 units, OEM/ODM from 500 units, 15-20 day delivery, 60+ ···

surface mount installation direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP100 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/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 +···

4G Automatic Fire Alarm System manufactured by Wanlin Fire Control — professional 4G smart fire safety equipment with real-time cellular monitoring. EN54/EN14604/UL/FCC certified smoke detectors, gas alarms, CO detectors, fire alarm control panels, manual call points, and sounder strobes. Factory-direct pricing with global shipping. CE/UL certified for inte···