The Delta 3 DR-4 receiver is a four-channel radio control which can be activated by any of the Delta 3 remote transmitters. It is used with automatic garage door and gate operators. It can activate four door/gate devices or a Open, Close, Stop commercial operator.
Compatible with Delta 3 digital remote transmitters DT, DTLB, DT-2, DT-4D.
Linear Delta 3 DR-4 Receiver Information: DNR00023A
Receiver for 4 garage doors or gate operators
Activates 4 opening devices
Power 24v ac/dc, 310MHz
Wire lead antenna installed
Mounting bracket supplied
Can work as a Open, Close Stop receiver
Codes set by dip switches
Dimensions: 5.5 x 1.25 x 4 inches
Includes one year warranty
Programming directions included