WHAT DOES TESTIFIRE XTR2 MEAN?

Testifire is the result of a number of yrs of technological development and Due to this fact is certainly essentially the most State-of-the-art tester out there. It's UL Licensed and is also permitted by main detector producers from worldwide.The Testifire 2001 is obtainable for smoke, warmth, and CO detectors. It permits more rapidly plus much mor