GETTING MY TESTIFIRE TO WORK

A compact smoke detector testing cartridge for use with Testifire XTR2. The Testifire XTR2 TES3 cartridge is non-harmful and non pressurized – permitting for easy storage and transportation.The Testifire was the very first multicriteria detector tester that you can buy. It helps make testing both of those solitary and multi-sensor detectors simpl