China smoke detector tester manufacturer

Europe heritage building fire inspection demand direct from Wanlin Fire Protection — 12-year factory experience, WL-ST200 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Aerosol Dispenser + Heat Source + Dual Test Mode + Telescoping Wand, Manual Operation + Dual Function Switch + LED Indicators + Compatible with Standard···

China fire alarm maintenance tool wholesale OEM factory - Wanlin Fire Safety Technology. Africa market test equipment calibration laboratory ISO 17025 supplier. CE FCC UL EN54 certified. MOQ 10 units. Contact +8613261677119