Universal Garage Door Remote | 433MHZ Remote Control Duplicator Key Fob | 4 Key Wireless Remote Control Copy for Electric Gate Garage Door Long Distance Transmission

Description: Multi-functional and multi-variable personalized and user-friendly simple design and fast to use. This smart copy remote control is suitable for electric door remote control telescopic door remote control and garage door remote control etc. Precautions: 1. Prerequisites for selecting a remote control: The original remote control function is normal the remote control chip is the same or compatible and the remote control operating frequency is the same. 2. The remote control can only copy the fixed code learning code chip and part of the single-chip remote control (for the model of the copyable chip see the model of the copyable chip). 3. Two-way remote control rolling code remote control and single-chip encryption program remote control cannot be copied. 4. Before copying the remote control please ensure that the existing password on the remote control has been cleared and check whether the password is cleared successfully. Otherwise it cannot be copied. 5. Please make sure your remote control has enough power the farther the distance between the two remotes the better! If the copy distance is too close switch different angles to copy. Press and hold the button on the original remote control the sending signal is completely normal and then press the button on the remote control to ensure that the function is completely copied. Specification: Material: ABS Color: As shown. Type: Wireless Remote Control Applicable: such as electric telescopic door remote control gate remote control alarm remote control etc. Voltage Rating: 12V 27A battery (included). Wireless transmission distance: 50-150 (meters). (open space) Packing List: 1 * 433MHZ Wireless Remote Control Duplicator 1 * User Manual 1 * Keychain Notes: 1. Due to manual measurement please allow a 1-3mm difference. 2. Due to different monitors and different lighting the pictures may not show the actual color of the item. Thanks for your understanding.