A SECRET WEAPON FOR TESTIFIRE XTR2

A compact smoke detector testing cartridge to be used with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-hazardous and non pressurized – enabling for simple storage and transportation.The Testifire was the initial multicriteria detector tester that you can buy. It tends to make testing both equally single and multi-sensor detectors les