【Wide Compatibility】: MMT103 replaces for mighty mule gate opener remote, compatible with mighty mule swing/slide gates, garage door openers (FM135/FM134, etc.), and supports 318 MHz fixed code technology. 【3-Button Multi-Device Control】: MMT103 3-button transmitter can program each button to independently operate 3 gate opener systems, ideal for multi-entry homes or farms, reduces cumbersome worries. 【Upgraded ABS & Chip】: MMT103 replaces for mighty mule remote features an ABS housing and an enhanced chip, delivering stable signal transmission and long-lasting performance, ensuring reliable operation within a range of 100 FT. 【Easy to Program】: With just two button presses, you can pair or delete devices. The included manual provides instructions for various scenarios. MMT103—designed for lazy people or beginners. 【Convenient 】： The package includes a MMT103 remote(with batteries), a sun visor clip, and a color-printed manual. It's ready to use right out of the box and can be conveniently attached to your car's sun visor or belt. MMT103 Remote Replace for Mighty Mule Gate Opener Remote, 3-Button Transmitter Compatible with Mighty Mule Remote, One-Touch Pairing to Control 3 Devices, Up to 100ft, 2 Pack