Introducing our innovative EverChargeTM Battery Backup System*

Now you can still operate your garage door opener for 20 full cycles within a 24-hour period if your power is down
Safety and security features will continue to operate, ensuring your family is still protected in a power failure
Always charged and ready - no additional outlets are needed
Alerts you when in use - an audible signal tells you when the battery backup system is operating
Optional accessory for Model 2500/3500

MODEL 3500 STANDARD FEATURES

• Part of our Estate Series... superior in power and quiet operation
• Strong and silent DC motor provides smooth start and stop operation for less wear and tear
• Enhanced belt drive is the quietest system ever designed. Perfect for homes with a bedroom located directly above the garage.
• Enclosed gear case - provides continuous lubrication and protection for longer life and smooth operation
• Delivers 200 watts of light to fully illuminate your garage

INCLUDED ACCESSORIES

• Premium motion-detecting control panel - it sees you coming! Turns garage door opener lights on automatically when you enter a dark garage...hands free!
• An attractive 3-button burled walnut remote control with Anti-Burglary technology

OTHER SAFETY AND CONVENIENCE FEATURES

• New enhanced range - open and close your garage door from greater distances
• Includes The Protector System® - projects an invisible light beam across the garage door opening and automatically reverses the door if anything interrupts the beam while door is going down
• Equipped with PosiLockTM - stops intruders by securely locking the garage door when it is down
• Non-yellowing hinged light lens for easy bulb replacement
• Length of time light stays on is adjustable from 1.5 to 4.5 minutes
• Manual release in case of power failure

WARRANTY

• Lifetime warranty on motor and drive belt
• 5 year parts warranty
• 1 year on EverChargeTM Battery Backup System

*Optional accessory available only on LiftMaster Model 2500/3500 garage door opener systems.