Keypad Comapatible: Our 877MAX garage door keypad is compatible with // garage door openers manufactured since 1993 with yellow, , red/orange and green learn buttons. Replaces 878MAX 376LM 377LM 877LM 977LM keypads. Dip switch not supported. Not compatible with 100 and 200 series Remote Comapatible: The Garage Door Remote for and Garage Door Opener Remotes replaces the yellow, , red, orange and green learning buttons on the 893LM G953EV-P2 371LM 373LM 971LM 973LM Secure & Reliable: This keypad has 3 channels for 3 door openers, so you can control up to 3 motor units with just one keypad Easy to Install and Use: The keyless entry system offers wireless installation and wireless programming. A rain cover is included. Large backlit buttons on the keypad provide quick and easy access. Offers a one-touch closing feature that makes closing the garage door easier than ever Color: As shown Material: plastic Package Contents: (2*remote controls + 1*garage door keypad) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.