RESIDENTIAL DOOR OPERATORS myQ® enabled LiftMaster garage door openers myQ technology enables you to securely monitor and control your garage door opener with your smartphone, tablet or computer. Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door. myQ mobile app is a free download requiring no annual activation fee. Get in touch and see why a myQ enabled garage door opener is right for you! Lift Master 85503 This technology savvy garage door operator, with an integrated video camera which enables you to see what is happening in your garage through a live feed or recorded event. Includes a Battery Backup system to allow you to open/close your door even when the power is out. 85503 Lift Master 8500W This ultimate garage door opener offers a unique wall-mount position with no center rail. The opener comes complete with a separate two lights remote light which can be positioned on the ceiling or anywhere in the garage with automatic light time delay. Includes the ability to monitor the door through your smartphone. 8500W Lift Master 8500 This elite garage door opener offers a unique wall-mount position with no center rail. The opener comes complete with a separate two lights remote light which can be positioned on the ceiling or anywhere in the garage with automatic light time delay. 8500 Lift Master 8550W This elite garage door opener offers 1/2 HP chain drive operation with a one-piece solid steel trolley assembly. The rail is offered in 7′, 8′ and 10′ lengths to ensure adequate open position of your garage door. With the DC Battery Back-up system you have the ability to operate the door during power failures. Includes the ability to monitor the door through your smartphone 8550W Lift Master 8355W This premium garage door opener offers 1/2 HP belt drive operation with a one-piece solid steel trolley assembly. The rail is offered in 7′, 8′ and 10′ lengths to ensure adequate open position of your garage door. The opener is set up for two lights with automatic light time delay. Includes the ability to monitor the door through your smartphone 8355W Lift Master 8165W This entry-level garage door opener offers 1/2 HP chain drive operation with a one-piece solid steel trolley assembly. The rail is offered in 7′, 8′ and 10′ lengths to ensure adequate open position of your garage door. The opener is set up for a single light with automatic light time delay. Includes the ability to monitor the door through your smartphone 8165W NEED HELP CHOOSING A COMMERCIAL GARAGE DOOR FROM STEWART OVERHEAD DOOR? FREE ESTIMATE NEED SERVICE ON YOUR GARAGE DOOR OR GARAGE DOOR OPENER? SERVICE REQUEST