Liftmaster 4690L Premium Series Heavy-Duty DC Chain Drive Opener with Battery Backup

• Worry-Free Warranty: Built to last and backed by a lifetime motor and chain warranty for total peace of mind.
• Battery Backup: With built-in Battery Backup, your garage door continues working - so you're never locked out when it matters most.
• Ultra-Sturdy Chain Drive: The DC motor and ultra-sturdy chain drive system combine for smooth, lower-noise performance that delivers reliability and strength.
• All-Day Visibility: The 360° camera with adjustable wide-angle and full night vision lets you see every corner of your garage - day or night.
• Heavy-Duty Performance: LiftMaster’s Heavy-Duty motor is designed for high-use garages and harsh conditions.
• 360° LED Lighting: Brightens your garage from every angle.
• myQ Connectivity: With the myQ app, control and monitor your garage from anywhere, anytime.
• HomeLink Compatible: Easily open your garage using your car’s built-in HomeLink buttons—no separate remote needed. Compatible with most vehicles made after 2016.

Safety and Security

• Security+ 3.0™ safeguards garage access and ensures the door does not inadvertently open.
• PosiLock® locks down the door by electronically monitoring against a forced opening.
• Timer-to-Close automatically closes the door after a pre-programmed number of minutes.
• Alert-2-Close Warning System provides audible and visual warnings when a garage door is about to close when using myQ Technology or Timer-to-Close.
• Motion Detector is integrated into the Control Panel providing rapid detection and illumination of garage.
• The Protector System® incorporates safety sensors which emit an invisible light beam across the garage door opening, automatically reversing the door if an object interrupts the beam. 

Subscription

Compatible Rails

• G3707CH
• G3708CH
• G3710CH
• G3712RV
• G3714RV