This is ALEKO® Remote Control For ETL Gate Opener for gates and garage door openers.This ALEKO® remote control will make you spend less time on this time consuming and sometimes unbearable job of opening and closing your garage door and driveway gate. Very small in size and simple in installation, this device will make a world of difference when all you have to do to open your garage or gate is to press one button on the remote. Remote frequency: 433.92 MHZ. 12V 27A. For ALEKO® ETL swing gate openers (AS650U, GG650U, AS1300U and GG1300U), you can program up to 6 remote controls. You can also purchase an external receiver which allows you to program up to 100 additional remote controls. Terrific value. Fast shipping.