Description
xThe Chamberlain B4310 delivers ultra-quiet, reliable performance - ideal for attached garages where keeping the peace matters most. Its smooth belt drive and DC motor minimize noise while maximizing convenience. An included battery backup ensures you're never locked out, even when the power's out. A built-in video camera keeps an eye on what matters most and with the myQ app, you can open, close and monitor your garage from anywhere. Whether you're across town or settled in for the night, you'll always know your garage is secure. Easy-to-use, thoughtfully designed and built for everyday life - it's a powerful step up for any home.
Power outage protection - ensure uninterrupted access during power failures, battery backup keeps you in control when it matters most, for safety and peace of mind
Smart access for smart homes - Wi-Fi connected garage door opener and the myQ app let you control your garage from your phone anytime, anywhere, built-in video monitoring helps you keep eyes on what matters, bringing modern convenience to your fingertips
Ultra-quiet operation - with a reinforced belt drive and ultra-quiet DC motor ideal for garages near living spaces or bedrooms
Advanced power for bigger demands - choose the right horsepower for the job from everyday reliability to higher-cycle performance, our 3/4 hp motor is designed for frequent use, delivering smooth, consistent operation and long-term durability
Bright when you need it most - illuminate your entire garage with two Bulb lighting providing front and rear coverage for safer, more complete visibility whenever you need it
Bulbs sold separately
See what's happening anytime, anywhere - monitor activity in real time with wide-angle video and smart access via the myQ app enhancing security, visibility, and control
Built to last backed with confidence - protected by a robust 5 years motor and belt warranty, this opener reflects Chamberlain's commitment to lasting performance and peace of mind
MyQ Technology, ultra-quiet and strong belt drive
Additional Information
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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