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LiftMaster 4690L

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LiftMaster 4690L Heavy-Duty Chain Drive Garage Door Opener with Battery Backup, 360° Camera, and myQ

The LiftMaster 4690L raises the bar for modern garage door openers with quiet operation, smart connectivity, and a practical design. A heavy-duty chain drive delivers reliable performance while reducing noise during early mornings or late nights. Corner to Corner Lighting™ brightens the entire garage, while built-in myQ® connectivity and an adjustable video camera provide real-time visibility and secure remote control from anywhere.

LiftMaster Premium openers go beyond basic models with quieter operation, upgraded garage-wide lighting, and built-in smart features included as standard. They focus on smoother daily use, improved visibility, and integrated monitoring without requiring add-ons or stepping up to higher-tier systems.

Key Features

360° Adjustable Camera 

A built-in camera with a 130° wide-angle lens lets you adjust the view and monitor your garage in real time using the myQ app.

Corner to Corner Lighting™ 

Motion-activated 360° LED lighting provides bright, even coverage across the entire garage for better visibility and safety.

Battery Backup 

Keeps your garage door working during power outages, so you are never locked out.

myQ® Connectivity 

Open, close, monitor, and manage access from anywhere with the myQ app. Share access without keys or passcodes and connect with a trusted dealer when service is needed.

Included Components

(2) Three-Button Transmitters (L993M) for up to three doors or myQ lights

(1) Smart Control Panel (L958W) with time and temperature display

(1) Integrated Battery Backup (485LM)

Manufacturer’s Warranty

Lifetime motor
5-year LED and parts
1-year battery, camera, and accessories

Features

Built for dependable daily operation, this garage door opener brings together smart control, reliable lifting strength, enhanced visibility, and backup power to ensure smooth, secure access in all conditions for modern homes year-round reliability.

HomeLink® Compatible (Version 4.0+)

Seamlessly integrates with compatible in-vehicle HomeLink® systems for quick, hands-free garage access. Visit HomeLink.com to confirm compatibility.

Battery Backup

  • Maintains normal garage door operation during power outages, ensuring reliable access when electricity is unavailable.

myQ® Connectivity

Control and monitor your garage door remotely through the myQ app for added convenience and peace of mind.

Chain Drive with DC Motor

Provides dependable lifting power with smooth, controlled movement and reduced operating noise.

All-Day Visibility

Wide-angle camera with night vision delivers clear, real-time views of your garage, day or night.

Heavy-Duty Motor

Engineered for frequent daily use and consistent performance in tough environments.

Corner to Corner Lighting™

  • 360° LED lighting evenly illuminates the entire garage, eliminating dark corners.

Motion-Activated Lighting

Automatically activates lighting when motion is detected to improve safety and visibility.

Specifications

Motor:
12V DC motor, 53 RPM, with built-in thermal protection and permanent lubrication
Power:
120V AC, 60 Hz, 2.7A; UL listed with a 6-foot grounded power cord
Speed:
Opens at 9 inches per second, closes at 6.5 inches per second
Lighting:
2,000-lumen integrated 360° LED lighting
Dimensions:
Opener head measures 10" L × 19" W × 7" H

Mechanics

  • Durable steel chassis with reinforced I-Beam rail and trolley
  • Heavy-duty chain drive with 63:1 gear reduction for smooth operation
  • Auto-force adjustment that adapts to weather and door conditions
  • Electronic limits for quick, simple setup
  • DC Wi-Fi logic board with built-in surge protection (part 030DCT)

Security+ 3.0™

Radio Controls

  • Up to 1,300 ft operating range
  • Works in temperatures from -40°F to 150°F
  • Includes two 3-button remotes (L993M)
  • Security+ 3.0 encrypted coding for secure operation
  • Backward compatible with LiftMaster openers made since 1997

Encrypted controls

  • Smart Control Panel® (L958W) for easy system management
  • Program remotes, keypads, and myQ accessories from one panel
  • Maintenance Alert System for timely service reminders
  • Simple, guided Wi-Fi setup

myQ® Radio

  • 902–928 MHz 50-channel FHSS communication
  • Two-way communication with myQ accessories
  • Control and monitor your garage door from a smartphone or tablet

Product Literature

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Frequently Asked Questions

What makes the LiftMaster 4690L different from other LiftMaster chain-drive openers?

The 4690L includes premium features as standard, such as a 360° adjustable camera, Corner to Corner Lighting™, and battery backup. Many other chain-drive models require upgrades or add-ons for these capabilities.

The built-in wide-angle camera lets you adjust the viewing angle and monitor your garage in real time through the myQ app. With night vision included, you can clearly see activity day or night without adding an external camera.

Yes. The integrated battery backup allows the garage door opener to operate normally during power outages, ensuring reliable access and preventing lockouts when electricity is unavailable.

Absolutely. Its heavy-duty DC motor, reinforced chain drive, and steel chassis are engineered for frequent opening and closing cycles, making it ideal for busy households and demanding daily use.

Yes. The opener is compatible with HomeLink version 4.0 or higher, allowing convenient in-vehicle control. Compatibility can be confirmed at HomeLink.com before installation.