5 SIMPLE TECHNIQUES FOR FIRE ALARM TESTING EQUIPMENT BY TESTIFIRE

The Testifire was the very first multicriteria detector tester available. It tends to make testing each solitary and multi-sensor detectors less complicated and even more effective. Testifire 1001 exams sensors by developing heat and smoke, and also the Testifire 2001 tests sensors by making heat, smoke, and carbon monoxide in a single device. Test