General description Original remote control Came TOP432NA operates at a fixed frequency of 433.92 MHz. It is designed for easy use and offers strong adaptability, making it suitable for a variety of applications including garage doors, driveway access control, and more. This remote control can be utilized in various fields such as electric doors, security monitoring, and agricultural applications. Technical specifications Operating frequency: 433.92 MHz Operating voltage: DC 12V Product size: 68 x 33 x 11 mm Usage range: 150 meters Installation To activate the remote control, first delete the existing code by pressing and holding both buttons until the indicator light flashes from slow to fast. Within 15 seconds, press the button to copy, which will cause the indicator light to change to a constant state. Press the key to be copied; the LED will flash quickly and stay on. Finally, press the button on the old remote control that needs to be copied while keeping it close to the new