Chamberlain C870 1-1/4 HP Equivalent Durable Chain Drive Smart Garage Door Opener with Battery Backup

Chamberlain brings quality, value and convenience together in the garage access solution that does more than just open and close your garage door. Chamberlain products are designed to solve problems. With innovative, high-tech features like built-in Smartphone Control making it easy to personalize your home and garage access setup and Battery Backup so you're never locked out of your home. You get security and reliability, with family access flexibility. The C870 features an extra strong chain drive plus smart technology and life-managing features. With the Chamberlain MyQ App, you can get real-time alerts, open, close and know the status of your garage door and more from anywhere. Powered by Chamberlains Lift Power System, the C870 delivers the highest lifting capacity in the category. And with battery backup, you™ll have access to your garage even if the power is out.

• Smart garage door opener comes with built-in MyQ technology to keep you connected and protected: open, close and know the status of your garage door from anywhere with a smartphone or tablet with the MyQ App
• Battery backup - ensures safe ins-and-outs even during power failures
• Powered by Chamberlains MAX lift power system, the C870 delivers lifting force equivalent to 1-1/4 HP, the highest lifting capacity in the category for superior performance in extreme conditions
• Durable chain drive - rugged steel and precision fabrication for durable operation
• Superior range - includes two 3-button remote controls that let you control a combination of up to three openers or Chamberlain interior light modules (sold separately); exclusive TriBand technology boosts remote range up to 1,500 ft. for a quicker entrance and exit
• Trusted safety and security - unmatched security+2.0 100 billion code encryption protects against hacking and Posi-Lock anti-theft protection assures that once the door closes, it stays locked
• Highest quality - built from high-grade materials for unsurpassed performance and reliability
• Installation made easy - our online installation videos, pre-programmed remotes, snap-lock rail system and tech support ensure installation goes smoothly
• Safety sensors project an invisible beam preventing the garage door from closing on people, pets or other objects
• Two 100-Watt standard or CFL bulbs (not included) provide ample light for confident and safe movement around the garage and the full-function wall control displays time, temperature, diagnostics and allows you to control the door and activate lights, too
• A wireless exterior keypad permits access with a 4-digit secure code
• Actual rail length is 9.4 ft. for 7 ft. garage doors
• Go remote-less and get more control with built in HomeLink compatibility; you can use your vehicle's HomeLink buttons to control gates, doors and lights from the driver's seat and without the remote; certain vehicle makes/models may require a compatibility bridge (not included) to operate your garage door opener via the HomeLink buttons