The multiple monitor and control module FI700/M4IN4REL is integrated into an ADM loop with Labor Strauss/700 protocol and provides 4 independent line-monitored inputs for the connection of contact detectors as well as four independent dry relay outputs for the actuation of external devices. With that, various devices such as manual call points, supervising contacts, signalling devices or solenoid valves can be easily integrated into a fire detection system with loop technology

The module occupies 8 consecutive addresses on the loop. The base address is set in the range 1 to 233 by means of the Programming Unit FI750/PU. Furthermore, in case of connection to a compatible fire detection control panel, the module can also be AUTO-addressed. The integrated dual-isolator disconnects the loop at short circuit on the loop line