What are they?
Emergency lighting needs to be tested regularly to ensure it is working properly. The test switch is an outlet you can use to test them.
How do they work?
Usually operated by a panel in the wall, which vary in inputs such as key or keypad operated, you test the light by setting timing periods of testing for the lights to go on from which the switch then interrupts the mains power supply to ensure they are working as intended.
Features and benefits:
Choices of test times, 10 minutes, 1 hour or more sequences can be set
Key operated devices ensure they cannot be accessed by unauthorised individuals
Ensure your emergency lighting is to legal standard and ready for an emergency
Allows contingency planning to ensure maximum safety
Where might I use one?
Any business can use one
Even at home needed
Public areas of high foot traffic
Commercial and industrial benefits
Any high risk automated assemblies or areas at risk of fires