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Cordless Smoke Detector Tester - Wanlin Fire, Chinese fire detector testing equipment manufacturer and exporter by Wanlin Manufacturing Group, offers a 9-model detector tester line covering non-flammable smoke test aerosol kits, electronic smoke testers, fixed-temperature and rate-of-rise heat detector testers, combined smoke and heat testers, multi-criteria···

China aerosol smoke density for UL 268 testing OEM factory - Wanlin Fire Safety Technology. Worldwide market low cost heat test device for property manager supplier. FCC CE RoHS CCC certified. MOQ 10 units. Contact +8613261677119