The XTR2 system by Testifire is a professional-grade solution for functional testing of heat and smoke sensors, allowing safe ground-level access for detectors positioned up to 9 metres high. This all-in-one testing kit simplifies compliance and maintenance procedures by featuring combined heat and smoke outputs with built-in digital reporting functions. https://andersonsahnu.jts-blog.com/37880471/h1-testifire-xtr2-testing-kit-for-smoke-heat-detectors-9m-reach-h1