ALEKO LM122 Remote Control Transmitter for Gate Openers ALEKO's remote control transmitter is a small and convenient remote to open your ALEKO brand automatic gate Keep warm and dry in bad weather by using a remote to open your gate from your car Remote Frequency: 433.92 megahertz, 12V 27A Easy to sync with your gate opener in less than a minute Compatible with ALEKO GG900, GG1300, GG1700, AC1300, AC2200, AC1500, AC1800, AC2700, AC5700, MA600, AR900, AR1350, AR1550, AR1850, AR2450, AR2750, AR 5750, AA700 gate openers