Linear Mini Keychain Digital Remote Control Transmitter GT-31 (390 Mhz) is one of Linear's GT series of digital transmitters designed for Genie Pro Intellicode, Overhead Door CodeDodger, and Linear Model AM-RGR access control receivers.
The Linear GT-31three-button mini remote control transmitter sends a unique code foreach button. One button can be used to operate a gate, another to operate a garage door opener, the other button can be used to activate an additional garage door opener or other device.

Can operate up to 3 different garage openers and gates
Frequency 390 Mhz

Remote control
Quick disconnect key ring
Instructions
Batteries

Battery - 12-volt Type 23
Buttons - 3
Color - Black

Genie Pro Intellicode
Overhead Door CodeDodger
Linear AM-RGR

To determine compatibility with your garage door opener, please look at our selection guide.