THE SINGLE BEST STRATEGY TO USE FOR TESTIFIRE

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-hazardous and non pressurized – making it possible for for simple storage and transportation.The Testifire 2001 is available for smoke, warmth, and CO detectors. It enables quicker and more successful testing of each one and multi-s