Class A Adapter Module, mounts on repeater controller board for 4009 IDNAC Repeater - 4009-9814
4009 IDNAC Repeater
Fire alarm control units with IDNAC SLC outputs provide individual address and control of TrueAlert and TrueAlert ES addressable notification appliances. When an IDNAC SLC reaches the current limit or the distance limit of the source IDNAC SLC, use of 4009 IDNAC Repeaters extends the IDNAC SLC with an additional 3 A of SLC current and up to 139 unit loads of additional supervisory capacity.