The GR390-12 Receiver only is a 12-switch replacement receiver for older Genie garage door openers that used three wires to an external receiver. This item includes one Genie GR390-12 receiver only. This unit uses an easy slip-on connection to the motor unit is white to terminal 1, black to terminal 2, red to terminal 3.
Ships The Next Business Day.
Code block located inside receiver assembly