A SECRET WEAPON FOR TESTIFIRE XTR2

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 initial multicriteria detector tester in the marketplace. It would make testing the two one and multi-sensor detectors