[Wide Compatibility]Our 877MAX garage door keypad compatible with garage door openers manufactured since 1993 with yellow, , red/orange and green learn buttons. Replace 878MAX 376LM 377LM 877LM 977LM keypad. CAN'T support Dip Switch. Not for 100 and 200 series. [Safe And Convenient]Easy to install and use. Help you open/close your garage door easily without using remote/ key. materials it's safe, and long-last! [Thoughtful design] The flip-up cover design protects the keypad from water. The backlit keyboard helps you see the numbers even in the dark! the Security and 2.0 and Security and rolling code technology makes your garage password more secure. Please note that the physical slightly color difference or difference, Colour:Photo Color Material:plastic Package Contents: 1 x 877MAX Garage Door Keypad, 2 x Garage Door Opener Remote 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store