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Chamberlain B550 Smartphone-Controlled Ultra-Quiet & Strong Belt Drive Garage Door Opener with MED Lifting Power, Blue

4.4 out of 5 stars 231 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "garage door opener"

Price: $198.00 & FREE Shipping. Details
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  • 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 with the myq app
  • Ultra-Quiet & Strong Belt Drive - Steel-reinforced belt drive and constructed with high-grade materials for years of reliability and quiet, smooth performance—perfect for attached garages
  • Powered by Chamberlain’s MED Lift Power System, the B550 delivers the highest lifting force equivalent capacity compared to the 1/2 power class for effortless lifting and reliable performance
  • Superior Range - Includes 2 3-button remote controls that let you control up to 3 openers. Exclusive Triband technology boosts remote range up to 1,500 feet for a quicker entrance and exit. A Wireless exterior keypad permits access with a four-digit secure code
  • Trusted Safety & Security - Unmatched Security+2.0 100 Billion code encryption protects against hacking, and Posi-lock anti-theft protection stops attempts at forced entry. No battery backup
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Frequently bought together

  • Chamberlain B550 Smartphone-Controlled Ultra-Quiet & Strong Belt Drive Garage Door Opener with MED Lifting Power, Blue
  • +
  • Chamberlain G8808CB-P 8808CB 8-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener 8 Ft Rail Extension Kit
  • +
  • Decko 24999 Garage Door Opener Installation Kit
Total price: $281.77
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From the manufacturer

What's in the box

The two included 3 button garage door remotes can operate up to three Chamberlain garage door openers and/or accessories, including MyQ light controls. A long-life lithium battery and visor clip is included for your convenience.

Two 3-Button Remotes

Dual Function Wall Control

Wireless Keypad

Safety Sensors


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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (231) 4 out of 5 stars (306) 4 out of 5 stars (105) 4 out of 5 stars (154) 4 out of 5 stars (128) 4 out of 5 stars (190)
Price $198.00 $269.00 $168.00 $180.80 $229.00 $174.97
Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping
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Product description

The Chamberlain B550 is a quiet, strong and durable steel-reinforced belt drive garage door opener with smart technology that gives you more control and makes managing your home and life easier. Perfect for attached garages, it’s precision engineered for years of reliability and smooth performance you can sleep through. Powered by Chamberlain’s Lift Power System, it delivers the highest lifting capacity compared to the ½ power class. With built-in Wi-Fi and the Chamberlain MyQ App, you can get real-time alerts, open, close, and know the status of your garage door from anywhere. Designed and engineered for safety and security, it includes a dual-function wall control panel, a wireless keypad and features enhanced Triband technology for superior range, performance, and less interference. The highest level of encryption and monitoring, paired with your home’s ISP and Wi-Fi router firewalls guard against hacking. Accepts two 100-watt max non-halogen or 26-watt max CFL light bulbs (not included). Designed specifically for 7 ft. garage doors - extension kits required for 8 ft. and 10 ft. doors.


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231 customer reviews

4.4 out of 5 stars

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