Type of programming: Programming with the receiver Frequency: 433MHz Coding: Rolling Code Buttons: 2 Power Source: Includes battery Compatibility: Compatible with MITTO2M. Access to receiver required. Please ensure you have access to your receiver/opener before purchase. Verify that your original remote control model is in the compatible list. We are not responsible for incorrect purchases. Note: This is a non-original remote control, but provides a perfect fit and full functionality equivalent to the original. Color: Black & White Material: ABS Package Contents: 1 x Remote Control Note: Colors may vary slightly due to lighting and display settings. Measurement may vary by +/- 1-3 cm. All brand names, trademarks, and registered trademarks are the property of their respective owners and are used only for identification purposes.