Specifications:Product Model: DITEC garage door remote controlType of programming: Programming with the receiverProduct material: ABSSize: 55x45x8mmProduct weight: 40 gNumber of channels: 4Battery: 3V (CR2032 Include)Installation: wirelessCode: rolling codeFrequency: 433MHz, 433.92MHzRadio transmission distance: 20-100m (Open area)Ditec 433mhz Rolling code100 percent Compatible modelsDITEC GOL4DITEC BIXLG4DITEC BIXLP2DITEC BIXLS2DITEC Entrematic ZEN 2DITEC Entrematic ZEN 4DITEC Entrematic ZEN2WDITEC Entrematic ZEN4WNO OTHERNOTE : NOT FOR DITEC GOL4CHow to use our remote controlProgram to Gate Garage Door Openers the same way as original DITEC Transmitter remotes,please refer to your receiverand 39 s user manual.1.Open the control box andamp locate the receiver - Ensure that jumper JR6 on the receiver board is on2.Press the black PRG button for 5 seconds - Press the button on the new remote you wish to activate the device for 5 second3.Wait for 10 seconds for receiver to reset andamp testIncludeRemote ControlBatteryEnglish Manual", When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!