THE SINGLE BEST STRATEGY TO USE 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 – enabling for easy storage and transportation.Testifire does this with no making use of pressurised cans of gas or other dangerous items. Stimuli (Smoke and warmth) are produced at the time of take a l