Copy Duplicator 433mhz Wireless Remote Control Cloning learning Code Fix code RF Transmitter for Garage Door GateProduct Name: 433Mhz Copy Type Remote ControlProduct Color: BlackProduct Material: ABSWorking Frequency: 433MhzNumber Of Keys: 4Clear Code Buttons: I And IISpecifications:1. The Easytouse 4channel Remote Control System Allows You To Control Your Gadgets, Car, Home And Garage.2. Simple And Timesaving, Strong Signal Remote Control3. Quick Response To Sensitive Keys4. Simple And Easy Operation5. Comfortable Buttons, Flexible Operation Buttons, Clear And Visible Fonts, Easy To Operate And Use Without Affecting Normal Use6. Easy To Set Up, Fast To Use, Long Life And More Peace Of Mind7. Material Selection, Made Of New ABS Material, Wearresistant And Wearresistant, Durable, And Can Be Used By The Elderly And ChildrenPackage Included:1*remote Control