TESTIFIRE XTR2 FOR DUMMIES

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-hazardous and non pressurized – letting for straightforward storage and transportation.The Testifire was the initial multicriteria detector tester that you can buy. It would make testing both equally solitary and multi-sensor detect