A range of interface units are available to connect the fire detection system with other detection equipment or to control plant and fire protection equipment such as conventional detection zones, sprinklers and fire dampers or door release units.

The range includes single channel, four-channel and key-operated interfaces that are loop powered as well as a mains switching unit that may be mounted in bespoke enclosures or DIN rail mounted.

A range of mains powered interfaces is included in the range that may be used for managing plant that needs a fail safe EN54 part 4 power supply such as door management systems. These may also be installed in compliance with BS7273 part 4.

All interfaces are compliant with EN54 parts 17 and 18.