Copy Duplicator 433mhz Wireless Remote Control Cloning learning Code Fix code RF Transmitter for Garage Door Gate   Product Name: 433Mhz Copy Type Remote Control Product Color: Black Product Material: ABS Working Frequency: 433Mhz Number Of Keys: 4 Clear Code Buttons: I And II   Specifications: 1. The Easy-to-use 4-channel Remote Control System Allows You To Control Your Gadgets, Car, Home And Garage. 2. Simple And Time-saving, Strong Signal Remote Control 3. Quick Response To Sensitive Keys 4. Simple And Easy Operation 5. Comfortable Buttons, Flexible Operation Buttons, Clear And Visible Fonts, Easy To Operate And Use Without Affecting Normal Use 6. Easy To Set Up, Fast To Use, Long Life And More Peace Of Mind 7. Material Selection, Made Of New ABS Material, Wear-resistant And Wear-resistant, Durable, And Can Be Used By The Elderly And Children   Package Included: 1*remote Control