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Chamberlain 1/2-HP My Q Smart Chain Drive Garage Door Opener Wi-fi Compatibility Battery Back-up

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Complete Connectivity: With built-in Wi-Fi you can open and close your garage door from anywhere and get myQ App alerts
Powerful: Powered by Chamberlains MED Lift Power System, the C253 delivers lifting force equivalent to 1/2-HP, the highest lifting capacity compared to the 1/2 power class for effortless lifting and reliable performance you can count on
Battery Backup: Access your garage door even during power outages; the C273 is California SB-969 compliant

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When it comes to affordable reliability, Chamberlain® has homeowners covered with the C273 Smart Garage Opener. Built to be long lasting, the C273 meets California SB-969 legislation, letting homeowners safely access their garage doors during power outages with the included battery backup. With the remote garage door monitoring and control of myQ® and a durable design featuring half-horsepower lifting capacity, the Chamberlain C273 Smart Garage Opener is manufactured for your safety and convenience.

Complete Connectivity: With built-in Wi-Fi you can open and close your garage door from anywhere and get myQ App alerts
Powerful: Powered by Chamberlains MED Lift Power System, the C253 delivers lifting force equivalent to 1/2-HP, the highest lifting capacity compared to the 1/2 power class for effortless lifting and reliable performance you can count on
Battery Backup: Access your garage door even during power outages; the C273 is California SB-969 compliant
Proven Quality: The durable chain drive and rigorous quality testing of Chamberlain ensures lasting performance
Superior Range: Includes one 3-button remote that let you control a combination of up to 3 openers or Chamberlain interior light modules (sold separately); exclusive tri-band technology boosts remote range up to 1,500-ft for a quicker entrance and exit
Safe and Secure: The highest level of encryption and monitoring paired with your home Internet service provider and Wi-Fi router firewalls guard against hacking
Posi-Lock Anti-Theft Protection: Stops attempts at forced entry and ensures that once the door closes, it stays locked
Perfect Fit: Designed specifically for 7-ft garage doors - extension kits required for 8-ft (7708CB-P) and 10-ft (7710CB-P) doors
Additional Assurance: One-year (chain) and six-year (motor) warranties
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