Self-testing emergency lights check themselves automatically

How does self-test emergency lighting work and why is it increasingly important for end-users?

Reducing the burden Self-test emergency products can reduce the burden of testing emergency lighting installations as these perform all mandatory testing automatically, removing the need for the user or building owner to perform manual testing.

Monthly functional tests and annual full duration tests are automatically initiated with results shown via an LED indicator on the light — the responsible person need only cheek the status of the LED indicator and record the results in the log book.

Not only is this a far less time-consuming and lower-cost operation than with manual testing, it also ensures that maintenance personnel are only required to attend to lights with reported faults. Where a fault is identified the LED indicator will report what is at fault and continue to report this until the fault has been rectified.

Purchasing self-test emergency lighting units can bring many benefits, including reducing labour costs and time. The initial costs may be higher but overall they provide a very short payback period, making them an option that should be considered when starting your project.


1) More effective and reliable than manual testing

2) Easy to install

3) Saves time and money

4) Testing causes no disruption to the normal operation of the building

5) Staggered tests mean all areas are protected in the event of a power failure


Each self-test product is fitted with an automatic, self-test function that will commission and test itself in accordance with the requirements of EN62034 Standards. Monthly (ten minute functional) and annual (full three-hour duration) tests will be automatically completed as well as checks for things such as battery charge condition.

a) On installation, a date will be randomly assigned by the luminaire's internal clock for the first monthly and first annual test.

b) The initial monthly test will be between 16 and 30 days from installation (monthly tests will then be conducted every 30 days).

c) The initial full-duration test will be between 200 and 360 days from installation (annual tests will then be conducted every 360 days).

d) The schedule of these tests will be remembered for a period of seven days, if no power is supplied to the luminaire.

LS Exit Sign


LS Surface Mounted Downlight


LS Twin Spot


LS Bulk Head


LS Recessed Downlight


LS Round 2D Self Test


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