[Universal Garage Door Opener] - Garage door opener remote replacement for lift master, for Chamberlain & Craftsman manufactured 1993+: 891LM 893LM 890MAX 971LM 973LM 371LM 373LM 81LM 950CD 953D, 139.53681, 139.53879, 139.53753, 41A6127-1, HBW2028, 139.53680 Series etc., !!!NOTE: Before Ordering, please verify the color of your garage door opener's learn button (Yellow, Red, Orange, Green or Purple) to ensure compatibility and proper mode configuration. NOT compatible with dip switches. [Easy Programming Universal Garage Remote] - Garage remotes come with a dual-color LED light design, which simplifies the pairing process in a more straightforward way.You can just make it in 3 steps and switch at will with only 2 working modes. [Enhanced Multi-Code Security] - The 2 button garage door remote opener supports 310MHz, 315MHz and 390MHz frequencies for broad compatibility with various garage door systems.The door remote control utilizes the latest Billion Code/Security+/Security+ 2.0 rolling code technology, via each use, a security code is generated to minimize radio interference and maximize security [On the Go key-chain garage door opener] - this Garage Door Opener Remote or lift master remote is compact and designed with a key ring, which is an ideal choice to attach to your car key-chain, key fob, or stored in your pocket, purse or bag. If you are at a multi-car family, don't hesitate to get this easy to use, premium yet economic garage clicker remote to operate your door efficiently. Color: Black & Silver Material: Plastic+Metal Package Contents: 3 * Garage Door Opener