The MKS-60 module performs the functions of: optical signaling, acoustic signaling, diagnostics, visualization of the control panel state. The module has got:

- 2 bistable, potential-free relay outputs,
- 2 potential outputs (LS),
- 2 monitoring lines.

The relay control circuit is equipped with a function to program the safe position of the contacts in case of power failure, (“fail-safe” position). Each relay output has an output line continuity monitoring function that can be switched on or off using S1 or S2 jumpers. The potential outputs are equipped with a monitoring circuit that detects an open, short circuit and overload of connected siren lines.