2 in 1 test tool

30+ brand universal detector tester direct from Wanlin Fire Protection — 12-year factory experience, WL-ST900 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Complete Test Kit: Smoke Tester + Heat Tester + Sensitivity Meter + Telescoping Wand + Multi-Brand Adapters + Cloud Platform, Bluetooth + WiFi + Cloud Platform + Mo···

Smoke Heat 2 in 1 Test Tool direct from Wanlin Fire Protection China — WL-SG500 Compact Portable Smoke Detector Tester, EN 54 compliant, compatible wi