Smart garage door opener with built-in MyQ technology keeps you connected and protected from anywhere using the MyQ app Ultra-quiet belt drive is constructed of high-grade, steel materials for worry-free, long-lasting operation Safety sensors project an invisible beam preventing the garage door from closing on people, pets or other objects Trusted safety and unmatched security+2.0®; 100 billion code encryption protects against hacking, and anti-theft protection assures that once the door closes, it stays locked Highest quality - built from high-grade materials for unsurpassed performance and reliability Installation made easy - our online installation videos, pre-programmed remotes, snap-lock rail system and tech support ensure installation goes smoothly Powered by chamberlains MED lift power system, the B550 delivers lifting force equivalent to 1/2 HP, the highest lifting capacity compared to the 1/2 power class for effortless lifting and reliable performance you can count on Two 100-watt standard or CFL bulbs (not included) provide ample light for confident and safe movement around the garage and the dual-function wall control allows you to control the door and activate lights too A wireless exterior keypad permits access with a four-digit secure code

Features

Series Name	myQ Ultra-Quiet and Strong
Horsepower	0.5
Horsepower Rating	1/2 HP
Drive System	Belt
Number of Bulbs Required	2
Maximum Bulb Wattage	100
Keypad Included	Yes
Remote Control Included	Yes
Manual Release Handle	Yes
Deadbolt Included	No
Rolling Code	Yes
Rail Included	Yes
Rail Length (Feet)	7
Package Quantity	1
Manufacturer Color/Finish	Blue
Color/Finish Family	Blue
Warranty	10-year limited
Battery Back-Up	No
CA Residents: Prop 65 Warning(s)	Yes
Works with Aladdin Connect	No
Works with MyQ	Yes
Works with Apple HomeKit	No
Homelink Compatible	Yes
Works with SkylinkNet	No
Motion Activated Light	No
LED Light	No
Camera(s) Included	No
Smart Compatible	Yes
Type	Belt drive
Bulb(s) Included	No
Bluetooth Compatibility	No
Wi-Fi Compatibility	Yes
UNSPSC	30172100
App Compatibility	Yes