smoke heat test gun sales contract

Smoke Detector Tester Exclusive Agency China manufacturer. Fire testing smoke gun for smoke and heat detector functional testing. CE, UL, EN54, NFPA72 compliant. Compatible with 30+ detector brands. OEM/ODM, wholesale, global shipping to Malaysia. Contact: wanlinfirecontrol@163.com

smoke detector tester usage statistics 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 + Automatic ···