General Description This is a 433.92 MHz garage door remote control. The transmission range is between 50 and 100 meters (open space), allowing you to open the doors without leaving your vehicle, offering comfort and convenience in your daily life. It is a universal remote control suitable for various uses. Technical Specifications Battery powered Color: White Number of Channels: 2 Number of Keys: 2 Product Model: 432HzNA Modulation Method: On demand Transmission Power: 3~6 dBm Transmit Current: ≤21 mA Standby Current: < 0.15 mA Operating Frequency: 315/433.99 MHz Operating Voltage: DC 12V Battery Type: Button Battery * 2 Housing Material: ABS Product Size: 68*33*11 mm Product Weight: 18 g Operating Range: 150 meters Package Includes: 2 x 432Hz Remote Controls Compatibility and Accessories Compatible with all types of electric gates, electric garage doors, passage gates, and security monitoring systems Can also be used for motorcycles and electric vehicles Home Applications: Lighting, projection curtains, electric doors and windows Agricultural Applications: Remote control for cranes, sprayers, water pumps, etc. Installation To activate the remote control, follow these steps: Erase first: Press and hold both buttons on the remote control until the indicator light flashes slowly to rapidly, indicating that the code has been erased. Action button selected: Press the button you wish to copy. The indicator light will become steady. Copy remote control: Press the button on the old remote control to be copied, keeping it as close as possible to the copy remote control. The indicator light will show that pairing was successful. Usage This remote control is ideal for effortlessly controlling access to your garage or other facilities. Thanks to its range and compatibility with various devices, it greatly simplifies your daily life.