smoke heat test gun voice command direct from Wanlin Fire Protection — 12-year factory experience, WL-ST600 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Rechargeable Aerosol Dispenser + Precision Heat Element + NIST Calibration + Digital Display, USB-C Charging + LCD Display + Calibration Certificate + Data Storage + ···
China ODM heat tester OEM factory - Wanlin Fire Safety Technology. Oceania market air transport IATA restriction smoke aerosol supplier. CE FCC UL EN54 certified. MOQ 10 units. Contact +8613261677119