TOP TESTIFIRE XTR2 SECRETS

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 main multicriteria detector tester out there. It makes testing equally single and multi-sensor detectors less complicated and more produ