Chamberlain b4613TC 3/4 hp belt , wifi opener

Brand New Chamberlain B4613TC smart wifi opener, 3/4 hp,very quiet belt drive . No power outage!! No problem it got battery backup. Opener has lifetime warranty.  Complete installation: 499$ Accessories:
 • 2 car remotes 
 • 1 keypad inside garage to open and close 
 • 2 safety sensors  
• Built in led light 
• Operate by My Q app , open and close from anywhere by phone