WHAT DOES TESTIFIRE XTR2 MEAN?

Testifire is the earth's 1st multi-stimulus detector tester for smoke, heat and CO fire detectors. It allows quicker and more productive testing of each solitary and multi-sensor detectors. There are two types accessible - Testifire one thousand for testing smoke and warmth and Testifire 2000 for testing smoke, warmth and CO.These multicriteria det