Kingdder 3 Pcs Universal Garage Door Remote Compatible with Chamberlain Liftmaster Garage Door Opener with 5 Colors Learning Button Purple Yellow Red Orange Green Learning Button Mini Keychain Type - THI-Kingdder-228

• Package Contents: you will receive 3 packs universal garage door opener, built in instruction manual, key fob, built in battery, compatible with LiftMaster, Chamberlain, and compatible with Craftsman brand bottle openers from 1993 to present, with purple, red, orange, yellow, green smart, learn button Usage Note: please program remotely near the garage door remote control. Before starting remote programming, make sure that the garage door opener is fully closed, otherwise the programming may fail, and please note that when you finish programming, do not change programming at will, otherwise the previous programming may fail and automatically cancel the programming, and you can control three different garage door opener, door opener and accessories at the same time Compatibility list: compatible with 81LM green learning button (100 million yards, 390MHZ), model: 81LM, 82LM, 83LM, 84LM, 850CB, 853CB, 856CB, red and orange learning button (Security+, 390MHZ), model: 91LM, 92LM, 94LM, 96LM, 970LM, 971LM, 972LM, 973LM, 973W, 974LM, purple learning button (safety+, 315MHZ), model: 398LM, 378LM, 377LM, 376LM, 374LM, 373LM, 372LM, 371LM, 370LM, 365LM, 355LM, learning yellow buttons (310, 315 and 390MHZ), Models: 891LM, 893LM, 953EV, 953ESTD Safe and Reliable: can control 3 different garage door openers, door operators and accessories at the same time, Security+ 2.0 and rolling code technology, the highest level of encryption, keep you away from foreign intrusion and give you peace of mind. Long distance stable work Special Design: slide protection, no more damage caused by accidental pressing into pocket or purse, built in LED emission and low battery light dimming reminder, small, compact and lightweight keychain style. Easy to carry, the latest RF technology ensures better range. Secure rolling code encryption, Manufacturer: Kingdder