Use this Liftmaster 971LM 390Mhz Transmitter to ensure secure and easy entry and exit of your garage area. It features Security+ rolling code technology and is compatible with orange or red learn codes. This garage door transmitter is intended for use with a matching universal receiver to ensure that your gate opener can be used with the same remote that operates your garage door. A directional visor clip makes it easy to attach to your vehicle's visor for safekeeping and easy access. It runs on a 3V lithium battery that delivers over two years of run time.
Liftmaster 971LM 390Mhz Transmitter: Item type: transmitter Brand: Liftmaster Manufacturer part no.: 971LM Includes: Directional visor clip and two 5-year lithium batteries Hz: 390 MHZ Operating range: 100' Operates on: 3V lithium battery Transmitter: 1 button Liftmaster transmitter is compatible with orange or red learn codes .