Mircom/ Secutron Fire Alarm Control Panel MR-2306-R6 Relay Adder Module
This is a relay adder module for a MR-2306-DDR panel for controlling AHU shutdown, elevator recall etc. The box is old but module is new.
This is a relay adder module for a MR-2306-DDR panel for controlling AHU shutdown, elevator recall etc. The box is old but module is new.