A REVIEW OF TESTIFIRE XTR2 FIRE ALARM TESTING EQUIPMENT

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-dangerous and non pressurized – allowing for easy storage and transportation.The Testifire was the primary multicriteria detector tester that you can buy. It tends to make testing the two one and multi-sensor detectors simpler and e