Digi-Code Model CR2149 Universal Garage Door Opener Safety Beam Sensor

universal beam sensor works with all major brands of garage door openers such as - Chamberlain?, Liftmaster?, CraftsmanTM, and Overhead? (1995+), GenieTM, and Challenger?, Stanley?, Linear?, Moore-O-Matic? and Raynor? models ( built by Chamberlain? ). Self programming feature which allow the installer to simply hook up beams to the existing wiring.