This is a 433.92 MHz remote control compatible with garage doors. The transmission distance ranges between 50 and 100 meters in open space. Operate gates and garage doors without leaving your vehicle, offering convenience in daily use. Universal gate remote control – Designed for improved functionality and ease of use. It operates on 433.92 MHz frequency. Devices with different frequencies are not compatible. Features easy operation and wide adaptability, suitable for various applications including trucks, garage doors, gate systems, and automotive modifications. Applications include: - Electric gates, electric garage doors, passage doors, security monitoring systems - Vehicles, remote control replication for motorcycles and electric vehicles - Home automation uses such as lighting, projection screens, electric doors and windows - Agricultural equipment such as cranes, sprayers, and water pumps [Activation Instructions] 1. Clear existing code: Press and hold both buttons on the remote simultaneously until the LED flashes slowly, then rapidly. This indicates successful clearing of the code. The light will continue flashing for approximately 15 seconds. Proceed to step 2 within this time. 2. Select function button: Press the button you wish to program. The fast flashing light will stabilize momentarily. Press the corresponding button on the original remote you are copying. The indicator will change from fast flashing to a steady light. 3. Copy process: Hold the original remote close to the new one and press the desired button on the original remote. The new remote’s light will flash slowly three times and then turn off, indicating successful pairing. Repeat the process for additional buttons. Specifications: - Power source: Battery powered - Color: White - Number of channels: 2 - Number of buttons: 2 - Model: 432HzNA - Modulation method: ASK - Transmit power: 3~6 dBm - Transmit current: 21 mA - Standby current: < 0.15 mA - Operating frequency: 315 / 433.92 MHz - Operating voltage: DC 12V - Battery type: 2 x Button battery - Housing material: ABS - Product dimensions: 68 x 33 x 11 mm - Product weight: 18 g - Usable range: Up to 150 meters Package includes: 2 x 432HzNA Remote Control