The receiver is programmed by sending a signal to it from the transmitter(s) that is going to be used with it. This stores the transmitter’s code into the receiver’s memory. The receiver will retain its memory even without power. The receiver will activate only from these “memorized” transmitters.

The Receivers Below Can Use A Maximum Capacity Of The Remote Controls Listed.

MDR, One Channel Receiver: 10 Remote Controls

MDR-2, Two Channel Receiver: 10 Remote Controls

MDRG, One Channel Gate Receiver: 40 Remote Controls

MGR, One Channel Gate Receiver: 40 Remote Controls

MGR-2, Two Channel Gate Receiver: 40 Remote Controls

SMDRG, One Channel Gate Receiver: 40 Remote Controls

MDR/U, One Channel Plug-in Receiver: 10 Remote Controls