subway fire protection

Subway Fire Protection — Wanlin, a Chinese consumer fire-safety manufacturer and exporter based in Shenzhen, China, offers a full SD 4-pack smoke detector line (SD-100 to SD-900) covering WiFi photoelectric smoke detectors, dual-sensor smoke + heat detectors, RF 433 MHz interconnect smoke detectors, smoke + CO combo detectors, WiFi smart-home smoke detector···

Wanlin Fire - China source manufacturer for living room fire alarm. Featured model WL-TH-CO (CO & Combustible Gas Detector): Electrochemical CO cell, 10-year sensor life; EN 50291-1: 50 ppm at 60-90 min, 100 ppm at 10-40 min, 300 ppm at 3 min; 85 dB at 3 m temporal pattern T3 sounder + relay; -10 to +40 deg C, 0-95% RH. Full lineup: smoke and heat detectors,···

UL listed Novec 1230 system direct from Wanlin Fire Protection — 12-year factory experience, WL-PF300 perfluorohexanone fire suppression system certified UL 2166/FM 5600/EN 15004/ISO 14520/NFPA 2001/CE. Key specs: FK-5-1-12 Clean Agent + Nitrogen Pressurization + Pipe Distribution Network, Control Panel + Detector Network + Solenoid Actuator + Distribution ···