This Chamberlain Security+ three-button mini-remote control provides all the functions and versatility of a traditional three button remote, yet is small enough to fit easily on any key chain. Each button may be programmed to control a separate door, gate, or light. Small enough to fit in a pocket or on a keychain. Over 100 billion codes. Opens 1, 2 or 3 garage doors and/or turns inside or outside house lights/appliances on and off. Opens door from 150 feet away. Signal is as powerful as standard size.
