LiftMaster 387LM Universal Wireless Keyless Entry lm-ihsl24 Arm Options for the DoorKing

Arm Options for the DoorKing 1601-380

and weather elements

Cycle Rating: Up to 10

Perfect for maintaining secure entry points in residential or commercial settings

so it's best to leave a little extra lead-in

LiftMaster 387LM Universal Wireless Keyless Entry lm-ihsl24 Arm Options for the DoorKingUniversal Wireless Keyless Entry for Major Garage Door Opener Brands The LiftMaster 387LM is a universal wireless keyless entry designed for use with a wide range of residential garage door openers from major brands including LiftMaster, Chamberlain, Sears Craftsman, Master Mechanic, Do It, Genie, Linear, Moore O Matic, Stanley, Overhead Door, and Wayne Dalton. Access is granted via a programmable 4 digit PIN on a backlit keypad for visibility in low