2pcs Garage Door Opener Remote 3-Button Remote Replacement for Chamberlain LiftMaster Craftsman

Features: Compatible with Liftmaster/Chamberlain / Sears Craftsman garage door opener Easy to program, no cutting into the garage wiring or installation of an unsightly receiver Allows control of up to 3 garage door openers with 1 remote Provides 100 meters long range and stable work Comes with metal visor clip and built-in battery Compatibility: - 81LM green learning key (Billion code, 390MHz) Models: 1245, 1255, 1270, 1280 - 971LM red, orange learning key (Security+. 390MHz) Models: 1245R/1255R, 1265R, 2220, 2245/2255, 2265, 2280, 2500, 2575, 2585, 2595 - 371LM purple learning key (Security+. 315MHz) Models: 1345/1355, 1356, 3220, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595 - 891LM yellow learning key (310, 315, and 390MHz) Models: 8065, 8155, 8165, 8355, 8360, 8365-267, 8500, 8550, 8557, 8587 Specification: Model: 893MAX Frequency: 315-390mhz Code: Rolling code Number of keys: 3 keys Battery: Built-in battery Color: Black Shell material: Metal and ABS Transmitting distance: 100m (open space)