The B980 security bundle combines all of our top security features. The automatic garage door lock secures the garage door every time it closes, so that you know your home is always protected. Our quietest dc belt drive opener has built in Wi-Fi for the easiest way to connect the opener, myq for smartphone monitoring and control and security+ 2. 0 , our proprietary full encryption technology, to prevent hacking. Set up customized notification and alerts on the myq app, so you know in real time when your garage door opens or closes. Battery backup capability keeps your garage door operational through even the toughest storms. Keep your home Guarded with our top security package. Includes Wi-Fi dc belt drive garage door opener, garage door opener steel reinforced-belt, automatic garage door lock, the protector system safety sensors, two 3-button elite remote controls, wireless keypad, myq control panel, mounting hardware and instruction manual.