Compatible With DOORHAN TRANSMITTER4 / 2pro 43392MHz Rolling Code Gate Key Fob Garage Remote Control Description: 1. Type of programming: Programming with the receiver 2. Number of channels: 4/2 3. Code: rolling code 4. Frequency: 433MHz Compatible Model All DOORHAN remote control 433mhz rolling code For example: Doorhan Transmitter 2 Doorhan Transmitter 4 Doorhan Transmitter 2-pro Doorhan Transmitter 4-pro Premium RC black 4 Doorhan Remote Programming: Program to Gate / Garage Door Openers the same way as original DOORHAN Transmitter remotes, please refer to your receiver's user manual. 1. Press and release the button R on the receiver. 2. The left side of display panel will show 0 then disappears immediately. 3. Press any button twice, coding is completed. 4. Press the transmitter button to test operation. Note: To remove a single transmitter's code or all transmitter codes from the receiver memory please refer to your receiver manual. Delete All Codes: 1. Turn on the power to DHRE-2 receiver unit. 2. Press CODE button for 10 seconds CODE1 (or SW1) - if you are using CH1, CODE2 (or SW2) - if you are using CH2. 3. LED1 will be flashing 10 seconds then switch off for 2 seconds and flash twice to confirm that the memory is clear. 4. Release the button. All the stored codes including the courtesy light codes should now be deleted. Confirm this by pressing the transmitters previously used to operate the device. There should be no response. Include Remote Control Battery Russian manual Remote control base Two styles How to choose when buying 1.First choose whether you want to ship from Russia or China. 2.You can choose two products to purchase from Russia. You can choose 5 products to purchase from China 3.Shipping from Russia is , shipping from China requires a small amount of shipping Shipment from Russia Shipment from China Professional certificate, quality assurance _x000D_