Universal garage door remote control operating at 433.92 MHz frequency. Transmission range between 50 to 100 meters in open space. Open garage doors and gates without leaving your vehicle, offering convenience and enhanced daily comfort. Compatible with various applications including electric garage doors, sliding gates, security access systems, automotive modifications, vehicle remotes for motorcycles and electric vehicles, home automation systems such as lights, electric curtains, windows, and doors, as well as agricultural equipment like cranes, sprayers, and remote-controlled water pumps. [Programming Instructions] 1. Clear Mode: Press and hold both buttons on the remote simultaneously until the LED flashes slowly then rapidly. This indicates successful code clearing. The LED will continue flashing for approximately 15 seconds. Proceed to step 2 within this time. 2. Select Button: Press the button you wish to copy. The LED will change from fast flashing to a steady light. 3. Copy Remote: Bring the original remote close to the new one and press the corresponding button on the original remote. The LED on the new remote will flash slowly three times and then turn off, indicating successful pairing. Repeat the process for additional buttons. Specifications: - Power Source: Battery - Color: White - Channels: 2 - Keys: 2 - Product Model: 432HzNA - Modulation Method: ASK - Transmission Power: 3~6dBm - Transmit Current: 21mA - Standby Current: <0.15mA - Operating Frequency: 315/433.92MHz - Operating Voltage: DC 12V - Battery Type: Button battery * 2 - Case Material: ABS - Product Dimensions: 68*33*11mm - Product Weight: 18g - Effective Range: Up to 150 meters Package Includes: 2 pcs of 432HzNA Remote Control