Gate Key Fob Command Remote Control Duplicator 280MHz-868MHz Code Grabber Rolling Shutter Door

Label:Yes Package:1 pc Universal Remote Control Material:ABS Buttons : 4 Buttons Name:Universal Remote Control Distance:30-150m (Open area) Battery:CR2032(Include Battery) Corresponding frequency: 280-868MHz Note: 1.Please allow 0.1-2cm(0.04-0.79in) error due to manual measurement. 2.The color may have different as the difference display, pls understand.