System features:

● When multiple emergency lighting controllers are set up in the system, one emergency lighting controller with centralized control function should be set up;

● The emergency lighting controller should be connected to the lighting fixtures through a centralized power supply or emergency lighting distribution box, and control the emergency start of the lighting fixtures and the conversion of battery power supply;

● When the communication between the centralized power supply or emergency lighting distribution box and the lighting fixtures is interrupted, the light source of non continuous lighting fixtures should be turned on urgently, and the light source of continuous lighting fixtures should be switched from energy-saving lighting mode to emergency lighting mode;

● When the communication between the emergency lighting controller and the centralized power supply or emergency lighting distribution box is interrupted, the centralized power supply or emergency lighting distribution box should interlock to control the emergency lighting of the non continuous lighting source it is connected to, and the light source of the continuous lighting fixture should switch from energy-saving lighting mode to emergency lighting mode.