Liftmaster LA500HDTKITSTD Transformer Kit push-to-exit The DoorKing 1812-089 Plus Surface

The DoorKing 1812-089 Plus Surface Mount Telephone Entry System offers advanced access control for residential and small business properties

315 MHz Compatibility: Works with all LiftMaster and Elite gate openers from 2008 and up

while the color-coded options make it easy to manage multi-loop installations

0™ remote controls

it provides reliable non-contact detection of obstacles

Liftmaster LA500HDTKITSTD Transformer Kit push-to-exit The DoorKing 1812-089 Plus SurfaceOriginal Replacement Transformer for LA500 Swing Gate Openers The LiftMaster LA500HDTKITSTD Toroidal Transformer Kit is the perfect solution to restore and enhance your gate operators performance. Designed for use with LiftMaster LA500 swing gate operators running firmware version 5. 1 or higher, this genuine replacement kit transforms a standard control box into a high performing transformer run system. With dual voltage compatibility and superior