The emergency lighting luminaire is equipped with a monitoring module for automatic function and service life tests to ensure operation in accordance with DIN V VDE 0108-100-1 and DIN VDE 0711-400. The status display (ready for operation, charging operation, battery operation, battery error, LED/electronic error) is indicated via a two-colour status LED. Critical errors can be reported via an optional acoustic signal. The integrated battery contains electronic charge monitoring and deep discharge protection.