Chamberlain WD822KD Whisper Drive 1/2-HP Belt Drive Garage Door Opener

Customer Rating Score

(85 customer reviews)

Product Features

Anti-vibration system and belt drive ensure quiet operation; 3-piece rail for quick installation
Rugged steel construction
1/2-horsepower garage door opener; 200-watt security light; two light sockets
Includes opener, 2 3-button remotes, keyless entry pad
39 pounds; lifetime warranty on motor and belt

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Product Description

The Chamberlain�Whisper Drive�1/2 HP Belt Drive garage door opener�is the ultimate in quiet performance. It features our exclusive Motor Vibration Isolation System (MVIS), which eliminates powerhead vibration for reduced noise, making it the�ideal choice if you have rooms positioned above the garage. And the 1/2 HP heavy-duty motor offers steady performance and lifting power year after year. � 1/2 HP belt drive system for the ultimate in quiet performance Ultra-quiet operation featuring�our exclusive�Motor Vibration Isolation System (MVIS) Auto force-sensing technology constantly monitors garage door opener system and adjusts forces to temperature fluctuations, floor height, and door track movement Enclosed gear case provides continuous lubrication and protection for longer life and smoother operation Quick-install rail system provides faster and easier installation Delivers 200 watts of light with adjustable light time delay HomeLink compatible�with the in-vehicle remote control system Includes two 3-button remote controls Safety and Security Features The Protector System safety sensors with Rapid-Snap brackets project an invisible light beam across the garage door opening and automatically reverse the door if anything interrupts the beam while the door is going down.� The sensing technology will stop the door from closing if contact is made with a person or object. More Details >>

Customer Reviews

Chamberlain Whisper Drive

I ordered, received and installed Chamberlain WD822KD Whisper Drive 1/2-HP Belt Drive Garage Door Opener. It was received in a timely manner and arrived in great shape. More >>
Billy L. Powell

Easy installation: truly quiet!
I bought the Chamberlain whisper drive about a month prior to installing it and it just sat in my house while I dreaded the installation and procrastinated. More >>
Damian Cross

Quiet, Does the job
Not quite as fast as I was hoping, but works well and is much quieter (about the same speed) than my old craftsman. I also like the fact that I don't have to worry about a greasy chain. More >>
G. Meyers

So far well-please
My friends installed this for me just yesterday and they said it was easy to install. I already had the brackets in place from my previous opener. More >>
Kim F. Durham

Great Garage Opener
I just completed the installation of Chamberlain Whisperdrive. The instructions were very detailed and well explained. More >>
T. A. Walsh

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