The EM500 module is designed to control synoptic panels within loop-based systems. Consisting of two units supplied together, it includes the EM500 module, with 8 configurable LED outputs and 5 multifunction inputs, and the EM500-EXP expansion module, which adds 24 configurable LEDs and requires a 24V DC auxiliary power supply. Ideal for remote visualization of system status, it allows for flexible configuration and precise visual signaling.