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

Arm Options for the DoorKing 1601-380

With the capacity to store up to 600 phone numbers

When it comes to sealing inductance loops in asphalt and concrete

Perfect for maintaining secure entry points in residential or commercial settings

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