Compatible with Chamberlain, Liftmaster, Motorlift 433MHz rolling code remote controls models: 84330E/EML, 84333E/EML, 84335E/EML, 94335E/EML, 94334E/EML, 94333E/EML, 94330E/EML, 1A5639-7, 1A5477, 1A648777, 1A5478. Compatible with Chamberlain Liftmaster, Garador Autodor, Catnic Autodor, Wickes, Motorlift, and Screwfix garage door openers: MotorLift 500, ML500, MotorLift 700, ML700, MotorLift 750, ML750, MotorLift 850, ML850, LM600, LM-600, LM600A, LM-600A, LM800, LM-800, LM800A, LM-800A, LM1000, LM-1000, LM1000A, LM-1000A, HC260ML, GPD60. Not compatible with 4330E/EML, 4332E/EML, 4333E/EML, 4335E/EML (without "9" or "8" before the model number) or ML800EV, ML1000EV (models ending in "EV"). Simple 3-channel miniature half ellipse remote control, easy to operate, capable of controlling up to 3 different garage door openers. Color: Black Material: Plastic Package Contents: 2 x Remote control Only the above package content is included; other items are not included. Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.