The Skylink KN-318 Flip Garage Door Keypad is a 318MHz frequency keypad with a 100ft operating range and illuminated buttons for ease of use. It is powered by batteries and includes a user manual and batteries in the packaging. Made of plastic, this keypad is compatible with the Skylink brand and features 12 buttons for convenient access to your garage door. The manufacturer offers a 1-year warranty, making it a reliable choice for home improvement projects related to garage doors and openers.