Radio Control, 1Ch., 300 MHz, 1 NEMA Rating, American Garage Door Supply, Mfr#: MC109020

Radio Control, 1 Channel, Operating Range 50 ft, Sensing Range (Ft.) 50 ft, Voltage 9V DC, 300 MHz, Operates On Chain Drive Garage Door Openers, NEMA Rating 1, For Use With Garage Door Openers, Light Controls or Access Control Systems, Includes (10) Dipswitches, (3) Connecting Prongs, Antenna, Receiver