Bosch PRS-CSRK Call Station Remote Kit

The PRS_ÔøΩCSRK is a PCB with the same functionality as the remote call station, PRS_ÔøΩCSR, but without its housing and other components. It is for the construction of custom applications. It connects via a CAT-5 cable, one-to-one, to the call station interface, PRS_ÔøΩCSI, which is part of the Praesideo optical network. The CAT-5 cable, carrying digital audio and control data, can be as long as 1 km. The length of the CAT-5 cable is not a part of the Praesideo optical network length. This considerably increases the overall possible length of the optical network.

The PRS_ÔøΩCSR can be extended with up to 16 keypads (LBB 4432/00 or LBB 4434/00), each with eight configurable keys. Extension with a numeric keypad (PRS_ÔøΩCSNKP) is also possible.