Heavy-duty chain drive system allows for long-lasting durable operation. The Genie ChainDrive 750 includes an integrated backup battery operates this garage door opener up to 50 times after your power goes out.
34 HPc DC motor will smoothly lift a sectional garage door up to 7 ft.
Big easy car door opener. By being able to make it safely from your car to the exit door. Finding the best garage door opener can be tricky. Read my review to find out the BEST Garage Door Openers for this year.
In height and up to 500 lbs. These guys come with a big reputation for serious lifting power when it comes to garage doors. Chamberlain C410 Durable Chain Drive Garage Door Opener.