Description: Original LiftMaster Single-Button Remote Control For Garage / Gate Door Opener (891LM)
Compatibility: Compatible with LiftMaster Security+ 2.0 Garage Door Openers.
Security: Security+ 2.0 rolling code technology assures a new code with every use.
Set-up: Length 3-1/8'', height 1-3/4'' and width 45/64''
Category: Garage / Gate Door Opener Remote
Material: Plastic