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Click the above image to see our rating on the Better Business Bureau website | Garage Door OpenersBe sure to read our important section regarding security further down this page. Chain Drive for reliability Belt Drive for quiet reliability Professional Grade Openers Our 1/2 h.p. economical chain drive opener. Model 3280 Premium Belt Drive Our quiet 1/2 h.p. whisper belt drive opener. Estate Series Openers Model 3585 Elite Belt Drive 3/4 h.p. whisper belt drive opener for heavier Carriage style doors. Elite Model 3850 Battery Back-up Extremely quiet DC motor and whisper belt drive - With exclusive Evercharge battery back-up system! Elite Model 3800 Unique Side Mount Opener - The quietest system ever designed! New! For installations where a standard opener won't fit or where an unobstructed ceiling is desired. DC motor and battery back-up capable. An Important Note About SecurityCalgary police have issued a warning regarding home break-ins through the garage door. Thieves sit in residential areas, usually in the morning when people are leaving for work, and use a device called a code-grabber to receive signals from garage door remote controls. When someone uses their remote to close their door the device receives the code. After the homeowner has left, the thieves use the device to re-broadcast the code and gain entry to the garage and house. This is an obvious concern for all homeowners. Now with these Security+ model garage door openers by Lift-Master, you do not have to be afraid of thieves with the code grabber. Lift-Master has built "rolling code technology" into every model we sell. Each time you use your remote control the opener will automatically change the code required to open the door. This ensures that even if the code-grabber has received the code it cannot gain entrance because that code will no longer open the door. In fact, the security+ system is so secure that it randomly selects from one of over 100 billion possible codes each time you use your remote! Now that's even better security than your bank card!
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