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🚪🔐 Elevate your entryway: smart, silent, and secure garage control at your fingertips!
The Chamberlain B2405 is a top-rated smart garage door opener featuring ultra-quiet AC motor technology, robust 1/2 HP lifting power, and seamless smartphone control via the myQ app. With integrated Bluetooth for easy setup, enhanced Wi-Fi connectivity, and industry-leading Security Plus 2.0 encryption, it offers professional-grade security and convenience. Designed for attached garages, it includes dual lighting and a strong belt drive system, backed by a lifetime motor and belt warranty, making it a reliable, modern upgrade for any smart home.















| ASIN | B09B2SDWNX |
| Best Sellers Rank | #7,918 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Garage Door Openers |
| Brand | CHAMBERLAIN |
| Built-In Media | 2 x 1-Button Remotes, Dual-Function Wall Control, Safety Sensors, Safety Sensors, 2 x 1-Button Remotes, Dual-Function Wall Control, Safety Sensors |
| Color | White |
| Compatible Devices | Smart Home System, myQ App, myQ Device |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Controller Type | Button Control |
| Customer Reviews | 4.6 out of 5 stars 2,079 Reviews |
| Item Type Name | Garage Door Opener |
| Item Weight | 36.3 Pounds |
| Manufacturer | Chamberlain |
| Mfr Part Number | B2405 |
| Model Name | Chamberlain B2405 Smart Garage Door Opener - myQ Smartphone Controlled - Ultra Quiet, Strong Belt Drive, Wireless Keypad Included |
| Model Number | B2405 |
| Smart Home Compatibility | Smart Home Compatible |
| UPC | 012381197798 |
| Unit Count | 1.0 Count |
| Warranty Description | Accessories: 1 Years, Belt: Lifetime, Motor: Lifetime, Parts: 5 Years |
B**K
Good opener at a reasonable price
Very quiet compared to the older chain drive it replaced. Straight forward to install. Reasonably priced. My Jeep Wrangler is not secure so the MyQ app is good for me instead of having a remote.
A**T
Nice and Quiet
Works great. Easy to install as a diy project. It lacked the tensioner spring and bolt, but it was on sale so whatever.
B**S
Very happy with this purchase
This is a very good garage door opener. It is quiet, smooth when operating. Whenever it's opening or closing a light comes on for a couple minutes to get you from car to house or vice versa. It comes with an outside keypad so you can open it with a code you set when needed. And an app so you can check to see if the door is opened or closed- perfect for when I'm a mile down the road and not sure I actually closed the garage door. Highly recommend. I know some reviewers had trouble with installation but I paid a guy to install and he had zero problems.
G**K
Great Value
We had an older, and I guess El Cheapo Chamberlain 1/2 HP chain drive opener that came with the house. It was mounted on the garage ceiling under my sons bedroom. It was SO LOUD you could hear it throughout the house and it would basically wake everyone up - We have some early risers in our house. Plus - it had no WiFi (did I say El Cheapo?). We were starting to have some issues with it, the wiring wasn't done very well, and the sensors were starting to act up. New sensors are like $40 at least and I saw this unit and how much features it has for the price ($209) and I thought it was a great value. We are very pleased with this opener. It took me the better part of a day to install it by myself. I am pretty handy but I have never worked on a garage door before so I proceeded slowly and methodically and everything went very smoothly. It took me probably 6 hours total. I was able to use the existing Ceiling Bracket which helped a lot. Also I didn't have to change the bracket which connects to the garage door - also helpful. I followed the directions in the book step by step and I honestly did not have any issues installation or with the WiFi or MyQ or connecting the controllers. So can't complain at all. It is 90% quieter than the old chain drive and the range on the controllers is much better. I used LED light bulbs and there is no problem. I connected the Homelink button in my Dodge Caravan this morning - again No Problem, and the range is WAY better. I used to have to get 5 feet away from the door before it opened, now it opens from the street. For $209 I think this is a really great value. It comes with 2 controllers, a wall mount controller, AND a wireless keypad which we did not have before.
C**H
Great opener, but you may want feature add-on
I currently have the Chamberlain b970 on one door and unfortunately, that model is discontinued. This model was being purchased for a single-car side with a sectional door. It is a great opener, very quiet, and very easy to install. However, it came with remotes that were not 3-button remotes, [thank you to Amazon for being helpful in correcting that]. In addition, I wanted the features my other model has, a motion sensor for the lights and a TTC, (timer to close) so if someone forgets to close the door it will close automatically after the set time. To get these features, you will need to order either the LiftMaster 881LMW or the LiftMaster 880LMW, if you have the $ the 880LMW is nicer (came with my previous model), and a quick chat with Chamberlain support confirmed compatibility; you can quickly double-check too. Once you have this opener, the 3 button remotes, and the feature rich add-on wall control, it is 5-star.
B**W
Works Well
Works great. So far no issue.
G**O
Garage door opener.
Excellent future and apps to set it up without mistakes. Running Very quiet.
D**.
Great installation instructions & smooth quiet operation
I replaced a >20 year old Genie chain drive First, I was really happy that this package included everything I needed to replace the old system including the outside keypad and 2 remotes. For the most part, the installation app that’s guides one to though installation was terrific. There are several places where the instructions refer to pieces that have changed slightly but were not difficult to follow. Being able to replay the one step you are on is perfect to simplify the job. Sometimes though it gave confusing directions when there are a set of steps for one kind of door and then another set of steps for a different type of door. One learns to skip the redundant steps in these cases The instructions do a great job getting the system installed fairly optimally. I was very impressed with the guidance to determine the best height to suspend the motor. Installing and lining up the sensors were so easy compared to my older system. Calling the system quiet is an understatement. If one is not watching the system, there is almost no audible feedback that it is operating. It is quick and SMOOTH which is very nice. Finally, the MyQ system literally took about 3 minutes to implement. I was able to set phone notifications if the door is left open over 5, 15 and 60 minutes. I can also operate the door from anywhere with the app. I should also say that syncing up the new opener with the integrated opener support in my cars was no problem. I am really impressed and happy with this choice.
Trustpilot
3 weeks ago
1 month ago