Emergency Lights and Smoke Detectors should be periodically tested to ensure correct operation in the event of an emergency
To achieve this we create a logbook that lists all of the emegency lights and/or smoke detectors. Periodic testing can then be carried out using the appropriate test equipment and to the latest standards (BS 5266 for Emegency Lights and BS5839 for Smoke Detectors).
Results of the tests are then entered into the logbook, which over time gives you a history of test results. This can be useful in determining the reliability and life expectancy of your equipment.