The Testifire was the first multicriteria detector tester available on the market. It would make testing both solitary and multi-sensor detectors more simple plus much more effective. Testifire 1001 tests sensors by generating warmth and smoke, as well as the Testifire 2001 assessments sensors by making warmth, smoke, and carbon https://archerarfsg.mdkblog.com/40278886/an-unbiased-view-of-fire-alarm-testing-equipment-by-testifire