The Testifire was the very first multicriteria detector tester out there. It would make testing both one and multi-sensor detectors less complicated and much more successful. Testifire 1001 exams sensors by making warmth and smoke, as well as Testifire 2001 checks sensors by producing warmth, smoke, and carbon monoxide in https://augusthyncp.arwebo.com/56629311/5-simple-statements-about-testifire-fire-alarm-testing-gear-explained