
Enter and exit your garage easily with this smartphone-enabled Chamberlain MyQ garage door opener. A backup battery provides continued operation for up to 24 hours so you won't be locked out of the garage when the power is out. This Chamberlain MyQ garage door opener automatically turns on a 200W light for extra safety.
Q: It doesn't say the height of the door requirements. I have a 9' door, will this work?
A: It will work, but I don't think it will raise the door all of the way. There's only about 6-8 inches between the connection point on the carrier/belt and the opener when it's open, and my door is less than 8' tall. I'd look for one that's specifically for a 9' door.
Q: does this have the iPhone service where you can check if your garage door is closed from the app
A: No. You will still need to purchase the MyQ Internet Gateway to access this unit from the app.
Q: Does BestBuy have installation service for this garage door opener?
A: I'm not sure but I did it myself and it was pretty easy. I had never installed one before.