THE BEST SIDE OF TESTIFIRE XTR2

A compact smoke detector testing cartridge for use with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-hazardous and non pressurized – making it possible for for straightforward storage and transportation.The Testifire was the primary multicriteria detector tester out there. It makes testing the two solitary and multi-sensor detectors s