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BRK smoke detector adapter tester direct from Wanlin Fire Protection — 12-year factory experience, WL-ST100 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Aerosol Dispersion + Adjustable Output + Telescoping Wand + Universal Test Cup, Manual Operation + Visual LED Indicator + Compatible with Solo/Testifire Aerosol Cans. ···

China test fluid low alert OEM factory - Wanlin Fire Safety Technology. Asia Pacific market heat test cartridge capacity supplier. CE FCC RoHS UKCA certified. MOQ 10 units. Contact +8613261677119