GB 4715 China point-type smoke detector standard direct from Wanlin Fire Protection — 12-year factory experience, WL-ST300 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Aerosol Dispersion + Bluetooth 5.0 + Mobile APP + Data Logging + Test Report Generation, Bluetooth 5.0 + Mobile APP (iOS/Android) + Test Data Storage +···
Premium quality 4g iot smoke detector system for all buildings worldwide. CE UL FCC IC certified fire safety product. 12+ years manufacturing experience. Bulk discount for distributors. Visit: www.wanlinfire.com
Battery Operated Smoke Alarm export specialist. CE BIS ROHS certified products shipped worldwide. Professional fire detection solution for rural residential. Request quote: wanlinfirecontrol@163.com
Wanlin Fire Protection offers Standalone Smoke Detector (WL-SM100) for the Berlin market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full interna