Master System Controllers and Base stations that Require a TRF-UZ1 to Communicate with: TRC-780, THZ-100, MRX-4SEN
Some Total Control devices use URC's proprietary URC 2.4GHz RF to communicate to the M aster S ystem C ontroller ( MSC ).  Currently, the only MRX unit that has a built-in URC 2.4GHz RF transceiver is the MRX-10.  This means the...