Chamberlain B1381 Smartphone-controlled Ultra-quiet Garage Door Opener – A Smart Pick to Secure your Garage

If you have got a car, then a garage is a must-have. But it can be quite frustrating to open it manually or with heavy garage openers that make too much noise. So, a quiet and stable garage door opener is always preferred, and the B1381 Chamberlain smart garage door opener is very efficient in its performance. To know about this garage door opener, we have bought this product and critically analyzed its performance in test. Here is our Honest Chamberlain B1381 Review, based on expert analysis and customer feedback.

This Chamberlain group Chamberlain B1381 garage door opener has extremely bright LED lights with motion sensors and auto on/off features. It works efficiently without occupying much space in your garage, also without being much of a brat and causing the least disturbance. This Smart garage opener comes with Wi-Fi-enabled features, and you can access your garage door and keep a check on it from anywhere in the world. Its intelligent garage control makes it an efficient product available in the market to open garage doors efficiently.

Chamberlain B1381 Review (2023)

1. Design

Our Chamberlain B1381 belt drive smart garage door opener weighs about 3.63 pounds and is 26.75 x 8.06 x 13.38 inches. It has a corner to corner lighting and can be operated through your smartphone using the myQ app. Its set-up has 3, 100-lumens of LED lighting to enlighten your whole garage.

This garage door opener is compatible with your garage doors that are up to seven feet high. For higher doors than this said height, you will need an extension kit. This product is not too big or too small, just the perfect size with a strong belt drive that ensures a perfect operation. Chamberlain is a very trusted garage door opener manufacturer from North America that ensures well designed and best quality products to its customers.

2. Battery Backup and Power System

With Max lift power system-1. 25 HPS this garage door opener is extremely well built and strong. It has the highest lifting capacity in comparison to 1¼ power class. Its anti-vibration technology makes sure that this one doesn’t tremble much and eventually closes the door smoothly.

Our garage door opener Chamberlain model B1381 can work effectively in extreme weather conditions as well. Power outages won’t stop you from using this garage door opener as it has an amazing battery backup that makes sure to give you its proper access. That is, you can easily open or close your garage door during power outages due to this built-in battery backup.

3. Intelligent Garage Control

It is very easy to connect this Chamberlain B1381 garage door opener device to Wi-Fi and download the myQ app on your smartphone. Just set up your account and get going. This is one of the coolest features that you can operate your garage door from anywhere in the world just through this app!

This garage opener comes with motion sensors that ensure to light it up whenever you are in the garage and automatically turn it off whenever you are out. There is an Auto-Close feature that will ensure to close the door if you forget to do so. With its motion sensor, you can adjust the time for auto off of your garage door ranging from 1.5 minutes to 4.5 minutes. You can connect it with Google assistant, key, wink, and IFTTT for voice controls.

4. Noise Level and Belt Drive

Most garage door openers can be noisy and disturbing. This can be a huge drawback for people to go and get one. But with this Chamberlain garage opener model B1381, you don’t have to worry about any sound. This one is super quiet, ensuring smooth performance with its steel- reinforced belt drive.

This garage door opener is made with high-grade materials and ensures the efficient operation of the door. The lower noise level makes sure you are not bothering anyone and walk-in or out of the garage silently whenever you want to. And the anti-vibration features, along with these extremely effective steel drive chains, make sure that there’s no trembling taking place.

5. LED Lights

This myq smart garage door opener Chamberlain B1381 amazon appears with corner to corner lighting that illuminates your whole garage. Compared to any other standard door opener, this one fills your garage with more light as it has 3, 100-lumens of LED lighting. These LED lights come with a motion sensor that turns them on or turns off whenever you walk in and out of your garage without the need to fumble in the dark for switches.

The control board that can be placed on the garage wall provides digital time and temperature readouts. You can use the button there to keep the lights on whenever you want to. The motion sensors also make sure to auto-off doors according to the pre-set time!

6. Accessories

The package of this Chamberlain security garage door opener contains two 3-button TriBand frequency remotes that can control up to three garage doors each. With the TriBand technology, the frequency range increases up to 1,500 feet and ensures quick usage of the garage. It also comes with safety sensors that make certain to detect any obstruction on its way and simply reverses the door if found any, without any damage.

The wireless keypad is used to operate the opener feasibly. The Security +2.0 encryption protects your system from hacking, and Posi Lock anti-theft protection assures that your door stays closed once it is locked. Additionally, its battery back-up is highly purposeful at times of power outages!


Chamberlain B1381 Specifications

  • Brand: Chamberlain
  • Model number: B1381T​
  • Product Dimensions: 26.75 x 8.06 x 13.38 inches
  • Batteries: 1 Lithium Metal batteries required. (included)
  • Motor Power: 1.25 HP
  • Color: Blue
  • Lights: 3,100 Lumens
  • Installation Method: Hanging
  • Usage: Inside; Amateur, Amateur, Professional, Inside; Professional, Inside
  • Warranty Description: 5 Year Parts, 1 Year Accessories, Lifetime Motor, Lifetime Belt


is a 8335w garage door opener the same as B1381?

No, an 8335w garage door opener is not the same as the B1381. This Chamberlain Group B1381 garage door opener is a better one. It has all the smart features that make it easy to access, like connecting to wifi, Wink, Key, Google Assistant, with Max lift power system-1.25 HPS, which are of low quality in 8335w. Also, B1381 is ultra-quiet too, unlike the 8335w garage door opener.

will any additional purchases be necessary for this Chamberlain Group B1381 Ultra Quiet Garage Door Opener to open/close from smart phone?

This Chamberlain Group B1381 Ultra-Quiet Garage Door Opener has the myQ technology built-in. Just connect it with your home’s wifi network, download the app on your smart device and create an account on the app. You don’t need any additional purchases for this Chamberlain Group B1381, as using the myQ app is free.

Chamberlain B1381 how to pair with iphone?

You need to connect the door opener to your home’s wifi network (it must be stable to ensure it is working), download the myQ app on your iPhone/Android device, and create an account in that app.

Does the Chamberlain B 1381 Garage Door Opener led light switch operated so it can remain lit if i want it to?

Yes, you can operate the light button on the wall monitor. There is a motion detector on it as well in this Chamberlain B1381 Garage Door Opener.

What is the speed of opening and closing of Chamberlain Group B1381 garage door opener?

The speed of opening and closing Chamberlain Group B1381 garage door opener speed is 7″ per second in both directions.

Can I use my home Alexa to operate the Chamberlain smart garage opener B1381?

Chamberlain does not integrate with Alexa. They charge a subscription fee for compatibility with Alexa.


Opening the garage doors has been easier with this Chamberlain Group B1381 Smartphone-Controlled Ultra-Quiet Garage Door Opener. Unlike any other noisy garage door openers, this one is the ultra-quiet garage opener with its bright LED lighting. This will give comfort in dark places.

The Chamberlain myQ garage door opener is feasible, easy to set up, and makes sure to provide unmatchable performance. Its battery backup and other smart features that enable you to operate the unit through your smartphone from anywhere just make it a product that you simply can’t resist. Hope Chamberlain B1381 Review is found helpful for you to know about this product clearly. Have a happy shopping!

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