The lights can be installed up to 500 m from the POWERBOX 15. Automatic self-test according to DIN EN 62034 as standard, which indicates a luminaire/device malfunction via an integrated status LED in the event of a device malfunction or underload on a luminaire circuit. The luminaire circuit can be switched and operated in both maintained and non-maintained mode. The total output of the POWERBOX 15 is 15 W in mains operation (permanent switching) and 12 W in emergency operation with a rated operating time of 1 hour or 3 hours. The maximum switch-on power is 300 W for 100 ms.