The receiver connects to the system keybus just like a keypad and can be mounted near the main control board or remotely located up to 1000 ft. away.
This RF5132-433 adds wireless capability to any DSC Power Series alarm system. It allows up to 32 zones on a given system to be wireless.
Note: You can use only one wireless module per system. This module is also available built into some keypads (RFK5501 and RFK5500). DSC wireless operates on 433 Mhz. Current draw for this device is 125 ma.