Compatibility: this garage door opener remote is compatible with for , for , for /Red/Orange/Yellow/Green learn button garage door openers manufactured from 1993 to the present. NOTE: CAN' support Dip Switch . DO NOT work for 200.57933 57943 57953 Series 100 CR1150 139.57943139.57953. Safe & Reliable: garage door opener remote features latest Security+2.0 rolling code technology that significantly reduces radio wave interference and rolling code protects against intruders by generating a security code every time the remote control is used on your garage door opener. Replacement for remotes models: 370LM, 371LM, 372LM, 373LM, 376LM, 377LM, 891LM, 970LM, 971LM, 972LM, 973LM, 974LM, 976LM, 977LM, 81LM, 82LM, 83LM, 96LM, 877MAX, 878MAX, 890MAX, , 850CB, 853CB, 856CB, 940CB, 950CB, 953CB, 956CB, 940D, 950CD, 950D, 953CD, 953D, 956CD, 956D, 9950D, 950ESTD, 940EV, 953EV, 956EV, 139.30499, 139.53680, 139.53681B, 139.53684, 139.53753, 139.53754, 139.53776, 139.53859, 139.53879 etc (see description for full list) 3 Channels: 3 button design allows control up to 3 garage door openers at once, which eliminating the trouble of carrying multiple remote. garage door opener remote works within 120 feet from the garage door opener for "no waiting" roll-in access. Color: White Material: plastic Package Contents: 1 * Remote Control 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.