Universal Compatibility: Designed to work seamlessly with most garage door systems, the NICE SM2 remote ensures a perfect match for your existing setup Secure Rolling Code Technology: Enhances security by generating a new code with each use, preventing unauthorized access and ensuring your property remains protected Easy Setup: Quick and straightforward pairing process with your garage door system, making installation hassle-free Durable Design: Built to last, this remote control is made from high-quality materials that withstand daily use and harsh weather conditions Radio Frequency: 433.92 MHz Programming Type: Programming with the receiver Supported Channels: 2 Material: Plastic Battery: 12V 23A (Battery Included) Code Type: Dynamic code Transmission Distance: 50m–100m (in free space) Color: As shown in picture Main Item Size: 6.1 x 2.8 x 1.1 cm Note: Product appearance and printed text may vary slightly by batch, but this does not affect functionality Package Contents: 1 x Garage Remote Control (Other items not included) Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed: +/- 1–3 cm