• Package Content: you will receive 5 pieces of RB741 FM135 remote control, which are compatible with GTO, compatible with Mighty Mule door opener; The built in instructions, sun visor, and built in 12V 23A battery are sufficient to meet your use and needs, and you can operate them well
• Compatibility List: RB741 FM135 remote control is compatible with GTO, compatible with Mighty Mule door opener, such as 350500502, MM260, MM271, MM360, MM371W, MM372W, MM560, MM562, MM571W, MM572W, MM600, MM660 and other 9 DIP switches, with 3 positions and a working frequency of 318MHZ
• Easy to Program and Carry: built in English instruction manual, easy to operate and program, just follow the steps to complete your own code settings, highly safe and reliable, small size, light weight, easy to carry
• Supported Models: 350, 500, 502, MM260, MM271, MM360, MM371W, MM372W, MM560, MM562, MM571W, MM572W, MM600, MM660 and other nine three position DIP switches
• Safe and Reliable: after the new upgrade, the latest RF technology and powerful security encryption design ensure a better working range, which can significantly reduce the radio wave interference signal reception and transmission range, up to 100 feet, and compatible with Mighty Mule, compatible with GTO opener; The highest level of encryption gives you peace of mind; Long distance stable operation