Smart Wi-fi Garage Door Opener, Chain Drive, Battery Backup, 1/2-hp

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.

• Box includes: Garage door opener, garage door opener rail, durable chain, 3-button remote, safety sensors and push button door control
• 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 Chamberlain's MED Lift Power System™, the C273 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 triband technology boosts remote range up to 1,500 ft
• Safe and secure: The highest level of encryption and monitoring paired with your home's ISP 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