INDICATORS ON TESTIFIRE XTR2 YOU SHOULD KNOW

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-dangerous and non pressurized – allowing for for straightforward storage and transportation.The Testifire was the main multicriteria detector tester out there. It tends to make testing both equally single and multi-sensor detectors