HVAC room fire equipment testing 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 Report···
China budget friendly heat detector tester OEM factory - Wanlin Fire Safety Technology. Southeast Asia market solo smoke test fluid water-based supplier. FCC CE RoHS CCC certified. MOQ 10 units. Contact +8613261677119