The Testifire's XTR2 kit is a engineer-focused solution for compliance testing of heat and smoke sensors, eliminating the need for ladders for detectors positioned up to 9 metres high. This integrated testing kit streamlines compliance and maintenance procedures by featuring combined heat and smoke outputs with automated digital reporting functions. https://testifirextr208531.blogdosaga.com/39280454/h1-testifire-xtr2-testing-kit-for-smoke-heat-detectors-9m-reach-h1