Model 1050 Remote 310MHz Garage Door Opener Remote Control Verify compatibility before purchasing. Check your existing remote or garage door opener for these specifications: 310MHz frequency and 10 dip switches. If both match, this remote is the correct replacement. Specifications Frequency: 310MHz Dip Switches: 10 Compatible with Stanley garage door openers manufactured 1982–1997, Lightmaker models, and systems using the old wire coding configuration (5 pairs of wires). Also compatible with Stanley transmitter models 1018, 1027, 1037, and 1044. Not compatible with Stanley SecureCode systems. Includes visor clip.