Building trust, one garage door at a time!

Chamberlain B4603T

Ultra-Quiet Wi-Fi Garage Door Opener With Wireless Keypad
  • Smartphone control: Control, secure and monitor the garage with the myQ app- anytime, from anywhere.
  • Integrated advanced LED lighting: Purposely brightens high traffic areas of the garage, motion activated, 1,000 lumens.
  • Quiet operation: An ultra-quiet DC motor and belt drive system ensures for comfortable living spaces near the garage.
  • Next generation garage technology: Improved Wi-Fi® connectivity and enhanced memory to support new myQ features.
  • Integrated Bluetooth technology: Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions.
  • Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
  • BILT® intelligent instructions: 3D instructions for a quick, easy installation

Home Connectivity With MyQ

Easily Connect
Easily connect to a home network with built-in Wi-Fi®.
Receive Alerts
Receive alerts and open or close your garage door on your smartphone.
Schedule To Close
Set a recurring schedule to close your garage door or turn your lights on/off.
Syncs With
Sync with popular smart devices and platforms.
Learn more about the free myQ smart home app.

Amazon Key In-Garage Delivery

Safe And Secure Packages
Enables secure in-garage delivery for Amazon Prime packages.
Simple Setup
Eligible Prime Members simply link your account to Amazon Key in the myQ app.
Real-Time Updates
Monitor and control your deliveries from your smartphone.
Are You Ready For In-Garage Delivery?
Check to see if you are eligible or learn how to set it up. Check now.



Lifting Force 3/4 HP
Combat wear and tear from frequent use with a lift force equivalent to 3/4 HP*.
*For comparison purposes only; lift capacity similar to 1-1/4 or 3/4 horsepower AC motor. Lift capacity of DC motors is typically not measured in horsepower.

Safety And Security

Safety Sensors
Protect people and vehicles with safety sensors that stop the door from closing on obstructions.




Lighting Integrated 1000 Lumens LED
Motor Power 3/4 HP
Battery Backup No
Security / Lock No
Soft Start / Stop No
Drive Type BELT
Motion-Detection Light Activation No
Smartphone Control Yes
Code Type Compatibility Security + 2.0



  • Accessory Warranty: 1 Year
  • Belt Warranty: Lifetime
  • Motor Warranty: Lifetime
  • Parts Warranty: 5 Years
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