Wide Compatibility: For use with Yellow Purple, Green, Red/Orange learning buttons. Not compatible with DIP switches and 100 and 200 series! This 371lm garage door opener remote for operating systems is compatible with for /for / garage door opener remotes Security+ 2.0 garage door openers since 1993. Our universal garage door opener remote is compatible with for 371LM 971LM 891LM 373LM 973LM and 950ESTD. Please check the color of your garage door opener learning button before ordering. Wide Adaptability: This 371lm remote is suitable for garage door openers with Yellow learning button (Security+ 2.0), Purple learning button (315MHz), Red/Orange learning button (390MHz), Green learning button (390MHz Billion Code). This 373lm remote control can replace 370LM, 371LM, 372LM, 373LM, 374LM, 950CD, 953D, 139.53753, 41A6127-1, HBW2028, 971LM, 972LM, 973LM, 974LM, 970 , 139 .53681, 139.53680, 81LM, 891LM, 893LM, 139.18191, 139.18192, 139.53752,139.53753, 139.53754,HBW2028,139.53681 High Security: This universal garage door opener remote uses Security+ 2.0 rolling code technology to help users get a new code every time they use it. When programming, please check if the garage door is closed first. In addition, when you start programming, please get close to your garage door opener, otherwise it may not be programmed successfully. Exquisite Details: for 371lm remote control replacement is made of plastic, which can play a more effective protection role and extend the life of the product. The large single button can be activated quickly and easily. There are slight differences in color between different production batches, which does not affect the use Colour:Photo Color Material:plastic Package Contents: 2 x Remote control 1 x Keyboard 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.