DSC PC1864PCB 8-64 Zone Control Board 25/02 A maximum of eight ECC-RMs

A maximum of eight ECC-RMs can be connected to an ECC-50/100(E) primary operating console

The FSRRM24 provides five Form C relays that you can configure as common relays

they share data and update status information that determines how the system behaves and how connected devices interact with one another

and MS-5210UD 10-zone Fire Alarm Control/Communicator with relay-by-zone capability for elevator recall

DSC PC1864PCB 8-64 Zone Control Board 25/02 A maximum of eight ECC-RMsPowerseries 8 Zone PC1864 PCB Only Pixel Trans PowerSeries 8 Zone hybrid control panel expandable to 64 zones, PCB only. Features: 8 on board zones Expandable to 64 hardwired zones Expandable to 64 wireless zones 4 PGM outputs: expandable to 14 (PC5204, PC5208) Template programming Connect up to 8 supervised keypads 8 partitions 500 event buffer