1
/
of
0
Datavideo CB-57
Datavideo CB-57
RS-232 to RJ-45 Converter for PTC-120
RS-232 Cascade Solution for PTC-120 and RMC-190
Connect from control panel to CAT. 5
With CB-55 and CB-57, you can control PTC-120s from a greater distance
Cascade up to 7 PTC-120s