The Sigma CP-R Repeater is compatible with all Sigma CP control panels which have operating software version V2.0 or above.
Repeaters are available with 2, 4 or 8 zones and in mains powered (K versions) or 24V powered (E versions).
Mains powered repeaters require only a two core data cable from the main control panel. 24V DC versions require an additional two cores for power either from the main panel or from another 24V DC source.