STANLEY Garage Door Opener 1050 Remote Control Transmitter Compatible with all STANLEY, dip switch / **Cut Wire (5 pairs of bridged wires). For model number listed Pre 1982 with serial numbers 08215 or higher you can use 1050 remote . 310 MHZ Frequency - 10 switch code settings Battery, Visor Clip and Coding Instructions included. NOT compatible with Stanley SecureCode garage door opener systems.