Chamberlain 1/2 HP Smart Chain Drive Garage Door Opener with Battery Backup

Item # 316307824 | Chamberlain Part # C2212T | UPC Code 012381194773 | UNSPSC Code 30172112
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Product Overview

Chamberlain is the most trusted brand of garage door openers, designed with the safety of your home and family in mind. For the 70% of homeowners who use their garage door as the main entry to their home, a power outage can become not only an inconvenience but a major safety and security issue. The C2212T comes with integrated battery backup to allow you to safely get in and out of your garage even when the power is out, and integrated myQ technology lets you control, secure and monitor your garage from the myQ app - anytime, from anywhere.

  • Smartphone control: download the myQ app and follow the steps to connect your new garage door opener so you can control, secure and monitor the garage from your smartphone - anytime, from anywhere
  • Works with key by amazon: link to key by amazon in the myQ app for secure and convenient in garage delivery of groceries and amazon packages
  • Next generation garage technology: improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions
  • 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
  • Quiet operation: an ultra-quiet DC motor and soft start/stop smooth operation ensures for comfortable living spaces near the garage
  • Battery backup: open/close the garage door even when power is out
  • Trusted security: security+ 2.0 technology provides unmatched encryption (100 billion codes)
  • Additional features: the opener also comes with one 3-button remote, push-button door control and safety sensors
  • Additional assurances: 6-year motor warranty, 1-year chain warranty, 1-year parts warranty, 1-year accessories warranty
  • BILT intelligent instructions: 3D instructions for a quick, easy installation
  • California residents see Prop 65 WARNINGS

Proposition 65 Information

Prop65 Warning Icon WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to


Bulb Type
Doors Operated by Remote
Garage Door Opener Horsepower (hp)
1/2 hp
Batteries, Hardware, Instructions, Remote Control
Manufacturer Warranty
6-year motor, 1-year drive, 1-year parts, 1-year accessory
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)


6-year motor, 1-year drive, 1-year parts, 1-year accessory