The LiftMaster 893LM Security+ 2.0 is a three-button garage door opener remote designed for dependable, secure access control. It operates LiftMaster, Chamberlain, and compatible Craftsman Security+ 2.0 operators that use a yellow Learn button, including many residential and light commercial door and gate systems manufactured from around 2011 onward. Using Security+ 2.0 encrypted rolling code technology and tri-band radio performance (310/315/390 MHz), the 893LM helps reduce interference and maintain strong reception, and each button can control a separate device such as a garage door opener, gate operator, or compatible myQ lighting accessory.
This replacement remote is programmed directly to the operator via the yellow Learn button—press Learn, then press the desired button on the 893LM to pair; an indicator light or opener lamp will confirm programming. It is powered by a 3V CR2032 coin-cell battery and includes a visor clip for everyday convenience. Compatibility is limited to Security+ 2.0 systems; it will not work with older dip-switch or earlier Security+ models identified by red, orange, or purple Learn buttons. For safe operation, keep remotes out of reach of children and test door safety features after programming. Common search terms for this model include LiftMaster 893LM remote, Security+ 2.0 three-button remote control, replacement garage door transmitter, Chamberlain/Craftsman yellow Learn button remote, and tri-band 310/315/390 MHz opener remote.
| LiftMaster Compatible Models | |||||
| 8355 | 8360 | 8500 | 8550 | 8557 | 8587 |
| Not all compatible models may be shown. Contact us with model number to confirm compatibility | |||||


