The Testifire was the primary multicriteria detector tester available on the market. It would make testing both single and multi-sensor detectors less complicated plus much more successful. Testifire 1001 checks sensors by developing warmth and smoke, as well as Testifire 2001 checks sensors by developing warmth, smoke, and carbon monoxide https://elliottixmg.slypage.com/34806213/not-known-facts-about-testifire-fire-alarm-testing-gear