THE 5-SECOND TRICK FOR TESTIFIRE XTR2

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-harmful and non pressurized – permitting for straightforward storage and transportation.The Testifire 2001 is accessible for smoke, heat, and CO detectors. It allows a lot quicker plus more productive testing of both of those single