Model # B750

Internet #301887758

Store SKU #1002507867

Chamberlain 3/4 HP Smartphone Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with PLUS Lifting Power
0012381185849

Chamberlain

3/4 HP Smartphone Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with PLUS Lifting Power

  • Conveniently control from your smart phone
  • Designed to stand the test of time
  • Whisper Drive feature allows for quite opening and closing
$21800 /each
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Frequently Bought Together

Product Overview

  • Conveniently control from your smart phone
  • Designed to stand the test of time
  • Whisper Drive feature allows for quite opening and closing
Your garage is more than just a place to park your car - it’s a main entry point and an active hub of home and life. A leader in garage access management solutions, Chamberlain’s innovative connectivity features make monitoring and managing home activity easy. The B750 runs smoothly, safely, and is customizable to fit your needs and make your daily routine more efficient. It features an ultra-quiet, extra strong steel-reinforced belt drive plus smart technology that gives you complete control. With the Chamberlain MyQ App, you can get real-time alerts, open, close, and know the status of your garage door and more - from anywhere. Powered by Chamberlain’s Lift power System, it delivers the highest lifting capacity compared to the 3/4 power class.
  • 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 or tablet with the MyQ app
  • Ultra quiet and strong belt drive - steel-reinforced belt drive is constructed with high-grade materials for years of worry-free, long lasting, ultra quiet operation - perfect for attached garages
  • Powered by Chamberlain’s PLUS Lift Power System, the B750 delivers lifting force equivalent to 3/4 HP, the highest lifting capacity compared to the 3/4 power class for smooth and reliable performance you can count on
  • Superior range - includes 2 3-button remotes that let you control a combination of up to 3 openers or Chamberlain interior light modules (sold separately); exclusive triband technology boosts remote range up to 1,500 ft. for a quicker entrance and exit
  • Trusted safety and security - Chamberlain’s unmatched Security+ 2.0 100 billion code encryption, paired with your home’s ISP and Wi-Fi router firewalls guard against hacking
  • Posilock anti-theft protection stops attempts at forced entry and ensures that once the door closes, it stays locked
  • Installation made easy - our online installation videos, pre-programmed remotes, snap-lock rail system and tech support ensure installation goes smoothly
  • Safety sensors project an invisible beam preventing the garage door from closing on people, pets or other objects
  • Two 100-Watt standard or CFL bulbs (not included) provide ample light for confident and safe movement around the garage; and the multi-function wall control allows you to control the door and features motion-detection lighting, timer-to-close, and manual light control
  • A wireless exterior keypad permits access with a four-digit secure code
  • Multi-function wall control allows you to control the door and features motion-detection lighting, timer-to-close and manual light control
  • Designed specifically for 7 ft. garage doors - extension kits required for 8 ft. (8808CB-P) and 10 ft. (8810CB-P) doors
  • Actual rail length is 9.4 ft.
  • Actual rail length is 9.4 ft. for 7 ft. garage doors
  • Go remote-less and get more control with built in homeLink compatibility; you can use your vehicle's homelink buttons to control gates, doors and lights from the driver's seat, and without the remote; certain vehicle makes/models may require a Compatibility Bridge (not included) to operate your garage door opener via the homeLink buttons
  • Read more on how to find the right type of garage door opener to ensure home safety and security



  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Conveniently control from your smart phone
  • Designed to stand the test of time
  • Whisper Drive feature allows for quite opening and closing
Model #: B750
Sku #: 1002507867
Internet #: 301887758

Your garage is more than just a place to park your car - it’s a main entry point and an active hub of home and life. A leader in garage access management solutions, Chamberlain’s innovative connectivity features make monitoring and managing home activity easy. The B750 runs smoothly, safely, and is customizable to fit your needs and make your daily routine more efficient. It features an ultra-quiet, extra strong steel-reinforced belt drive plus smart technology that gives you complete control. With the Chamberlain MyQ App, you can get real-time alerts, open, close, and know the status of your garage door and more - from anywhere. Powered by Chamberlain’s Lift power System, it delivers the highest lifting capacity compared to the 3/4 power class.

California residents: see   Proposition 65 information

  • 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 or tablet with the MyQ app
  • Ultra quiet and strong belt drive - steel-reinforced belt drive is constructed with high-grade materials for years of worry-free, long lasting, ultra quiet operation - perfect for attached garages
  • Powered by Chamberlain’s PLUS Lift Power System, the B750 delivers lifting force equivalent to 3/4 HP, the highest lifting capacity compared to the 3/4 power class for smooth and reliable performance you can count on
  • Superior range - includes 2 3-button remotes that let you control a combination of up to 3 openers or Chamberlain interior light modules (sold separately); exclusive triband technology boosts remote range up to 1,500 ft. for a quicker entrance and exit
  • Trusted safety and security - Chamberlain’s unmatched Security+ 2.0 100 billion code encryption, paired with your home’s ISP and Wi-Fi router firewalls guard against hacking
  • Posilock anti-theft protection stops attempts at forced entry and ensures that once the door closes, it stays locked
  • Installation made easy - our online installation videos, pre-programmed remotes, snap-lock rail system and tech support ensure installation goes smoothly
  • Safety sensors project an invisible beam preventing the garage door from closing on people, pets or other objects
  • Two 100-Watt standard or CFL bulbs (not included) provide ample light for confident and safe movement around the garage; and the multi-function wall control allows you to control the door and features motion-detection lighting, timer-to-close, and manual light control
  • A wireless exterior keypad permits access with a four-digit secure code
  • Multi-function wall control allows you to control the door and features motion-detection lighting, timer-to-close and manual light control
  • Designed specifically for 7 ft. garage doors - extension kits required for 8 ft. (8808CB-P) and 10 ft. (8810CB-P) doors
  • Actual rail length is 9.4 ft.
  • Actual rail length is 9.4 ft. for 7 ft. garage doors
  • Go remote-less and get more control with built in homeLink compatibility; you can use your vehicle's homelink buttons to control gates, doors and lights from the driver's seat, and without the remote; certain vehicle makes/models may require a Compatibility Bridge (not included) to operate your garage door opener via the homeLink buttons
  • Read more on how to find the right type of garage door opener to ensure home safety and security



  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name QuietLift 550 1/2 HP Belt Drive Garage Door Opener 3/4 HP Smartphone Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with PLUS Lifting Power StealthDrive 1-1/4 HP Belt Drive Garage Door Opener with Battery Back-Up and Aladdin Connect 1-1/4 HP Smartphone-Controlled Durable Chain Drive Garage Door Opener with Battery Backup and MAX Lifting Power Ultra-Quiet 2 HP Belt Drive Garage Door Opener with Battery Backup 3/4 HP Garage Door Opener 1-1/4 HP Smartphone-Controlled Ultra-Quiet & Strong Belt Drive Garage Door Opener w/Battery Backup & MAX Lifting Power 3/4 HP Garage Door Opener with Smartphone Controller SilentMax 1000 3/4 HP Garage Door Opener with Installation Bundle (7 ft.)
Brand Genie Chamberlain Genie Chamberlain Ryobi Direct Drive Chamberlain Direct Drive Genie
Ratings (260) (561) (113) (42) (158) (757) (904) (23) (2)
Garage Door Opener Horsepower (hp) 1/2 hp 3/4 hp 1 1/4 hp 1 1/4 hp 2 hp 3/4 hp 1 1/4 hp 3/4 hp
Included Remote Control Remote Control Remote Control Batteries,Hardware,Instructions Hardware,Instructions,Remote Control Remote Control Remote Control Remote Control
Features Homelink Compatible,Illuminated Wall Control,Lights,Manual Release Handle,Safety sensor,Smart Device Enabled Battery Backup Function,Homelink Compatible,Lights,Manual Release Handle,Safety sensor,Smart Device Enabled,Wireless keypad Battery Backup Function,Emergency Release,Homelink Compatible,Illuminated Wall Control,Keyless Entry,Lights,Manual Release Handle,Rolling code technology,Safety sensor,Smartphone Enabled,Wireless keypad Homelink Compatible,Illuminated Wall Control,Lights,Manual Release Handle,Safety sensor Homelink Compatible,Illuminated Wall Control,Lights,Manual Release Handle,Rolling code technology,Safety sensor,Smart Device Enabled,Smartphone Enabled
Opener Type Belt Drive Belt Drive Belt Drive Chain Drive Belt Drive Direct Drive Belt Drive Direct Drive
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Specifications

Dimensions

Product Depth (in.)
26.8
Product Height (in.)
13.4
Product Width (in.)
8.1
Rail Length (ft.)
9.4

Details

Bulb Type
CFL
Doors Operated by Remote
1
Features
Automatic Locking System,Emergency Release,Illuminated Wall Control,Illuminated buttons/display,Keyless Entry,Lights,Manual Release Handle,Motion Activated Light,Rolling code technology,Safety sensor,Wireless keypad
Garage Door Opener Horsepower (hp)
3/4 hp
Included
Remote Control
Opener Type
Belt Drive
Power Options
Plug-in
Product Type
Without Battery Backup
Product Weight (lb.)
37.1lb
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Voice Control Hub Required
No Hub Required for Voice Control
Works With
Google, Nest, Proprietary App, Wink

Warranty / Certifications

Manufacturer Warranty
Lifetime for motor and belt, 5-year for parts, 1-year for accessories

Specifications

Dimensions

Product Depth (in.)
26.8
Product Height (in.)
13.4
Product Width (in.)
8.1
Rail Length (ft.)
9.4

Details

Bulb Type
CFL
Doors Operated by Remote
1
Features
Automatic Locking System,Emergency Release,Illuminated Wall Control,Illuminated buttons/display,Keyless Entry,Lights,Manual Release Handle,Motion Activated Light,Rolling code technology,Safety sensor,Wireless keypad
Garage Door Opener Horsepower (hp)
3/4 hp
Included
Remote Control
Opener Type
Belt Drive
Power Options
Plug-in
Product Type
Without Battery Backup
Product Weight (lb.)
37.1lb
Remote Access
Remote Access
Requires Hub?
No Hub Required
Returnable
90-Day
Smart Home
Smart Home Enabled
Smart Home Protocol
Wi-Fi
Voice Control Hub Required
No Hub Required for Voice Control
Works With
Google, Nest, Proprietary App, Wink

Warranty / Certifications

Manufacturer Warranty
Lifetime for motor and belt, 5-year for parts, 1-year for accessories

Questions & Answers

Is there a monthy/annual fee to use the app?

Asked by: Harold
NO
Answered by: Misa
Date published: 2018-07-16

Does one need to purchase the internet gateway separately to use this with a smartphone?

Does one need to purchase the internet gateway separately to use this with a smartphone?
Asked by: crabjoe
FYI: Homelink WILL NOT WORK with cars made before 2011...stated by customer rep. My 2002 jeep was NOTable to sync with Homelink. The APP does work with my phone to change all the settings and schedules so no big deal, I just use the little remote or my phone.
Answered by: tigerbalm
Date published: 2018-06-09

Home Automation

Is there anyway this can be connected to any home automation? For example, my alarm system controls anything with z-wave (door locks, lights, etc.). Any way this opener can be controlled from a central location as well or does it have to use its independent app?
Asked by: Regdawg
It uses their proprietary "Security +2.0" between the wall button and the opener. You can't just short the wires to open and close the door like its always been. The add on door controllers for using zwave depend on being able to short the two wires to open and close the door. BUT, you can hack the system by wiring your zwave opener to "press the button" by soldering onto the wall switch where the button connects to the circuit board. Or a remote.
Answered by: thinkoutsidethebox
Date published: 2018-05-08

Does the B750 operate on DC or AC power?

Does the B750 operate on DC or AC power?
Asked by: Pete
AC power
Answered by: Mike
Date published: 2018-07-25
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Customer Reviews

3/4 HP Smartphone Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with PLUS Lifting Power is rated 4.6 out of 5 by 545.
Rated 5 out of 5 by from Very quiet compared to my previous 15 yr old belt drive opener. My daughters bedroom is above th... Very quiet compared to my previous 15 yr old belt drive opener. My daughters bedroom is above the garage and she no longer hears the garage opening or closing. Easy to install, it took about 2 hours total. The MyQ app was also simple to get working and have not had any connection issues since the install. I like the new features such as one touch keypad close, a motion sensor that turns the lights on, and the automatic timer that closes the garage at either 1, 5 or 10 minutes. The only issue during installation was that the spring trolley shaft would not go into the trolley. This was due to the excessive powder coating in the hole the shaft was suppose to go through. I ended up having to drill out the trolley hole to remove excess coating, but once it was gone, the shaft went in fine. I would suggest not forcing the spring trolley shaft into the hole as you may damaged the threads and the nut may no longer thread properly.
Date published: 2018-06-19
Rated 1 out of 5 by from buyer be ware - this model's Homelink system is not compatible with all autos having a Homelink s... buyer be ware - this model's Homelink system is not compatible with all autos having a Homelink system. If yours are not compatible, you will have to use the supplied remote control or spend more dollars to purchase another compatibility module from Chamberlain.
Date published: 2018-05-26
Rated 5 out of 5 by from We spent a fair amount of time researching online, and are very confident that this model/bundle ... We spent a fair amount of time researching online, and are very confident that this model/bundle offered through Home Depot was the best overall value for our needs. In stock at our local store. Very straight forward install. Taking down the old 1/2hp chain model was more of a pain than installing the new 3/4hp Chamberlain. Was able to reuse the previous hanging bracket for the motor, and door bracket for the arm, but had to swap the bracket for the rail. Pleasantly surprised on how quiet it is, compared to the old 1/2hp chain model. Amazing range on the remote. Followed the simple instructions to download and set up the app on my Samsung S9 phone, (and it found my house WiFi without any problem). Installed it a week ago, use it multiple times a day, works great. Very happy with this purchase.
Date published: 2018-06-26
Rated 5 out of 5 by from The house we bought recently didn’t have an opener. The previous house had a chain driven from Li... The house we bought recently didn’t have an opener. The previous house had a chain driven from LiftMaster, which i believe the same as Chamberlain, what a difference! So quiet! “Ultra Quiet” is no joke!! (Rather) easy install, pretty straight forward, one person with two ladders, took me ~4 hours from start to finish, including periodic breaks, but i had never installed any opener before. Pros: Very quiet. Wifi capability (Apple household, so getting a bridge soon for HomeKit). Effortless operation paired with 7’x 16’ garage door. Cons: Not compatible with HomeKit (Siri voice command etc) out the box Someone mentioned it also but it doesnt seem to be compatible with Homelink remote from older model cars (mine is 2010 Nissan)
Date published: 2018-06-13
Rated 4 out of 5 by from For the most part I am happy with the product. However, the chain bolt required me to drill out ... For the most part I am happy with the product. However, the chain bolt required me to drill out the hole for it to fit and I had to make other modifications so the unit would work in my garage and my garage door including additional adjustment to the belt drive as too much slack was present by just following the included instruction. The standard rise setup (connection at the garage door) had to be adjusted to clear the 3 in stability bar at the top of the garage door as by following the instructions the garage door would not clear. All that said, I would not call it a do-it-yourself product as far as installation unless you have some basic construction skills and available tools. As far as functionality the unit works great and is very quiet. Nice to have the wifi feature (instructions could be better) and ability to remote access your garage door. Also a bonus having the remote device to place outside the garage.
Date published: 2018-07-04
Rated 4 out of 5 by from I removed an old Liftmaster garage door opener that was failing and replaced it with the chamberl... I removed an old Liftmaster garage door opener that was failing and replaced it with the chamberlain. I installed it completely by myself and it took a few hours. It would be much easier with a second set of hands to help you hold it up. If you are handy, you shouldn't have a problem installing. This garage door opener works great. It is slower than my last one but that doesn't bother me. I think I actually prefer my garage door to ease open and close rather than violently jump to start or stop. This garage door is to quiet for my liking. I guess people want that but I like knowing when the garage door is opening just so I know when someone is entering. The wifi function makes up for this and through the MYQ app I get an alert every time the garage door opens. (you can customize the alerts for open, close etc..) There is a delay for the alert to come through. I usually receive the alert about 3-4 seconds after the door completely opens. This will vary depending on your wifi network and internet speeds (my network is high-end and garage door has great signal.) The app works great and has already come in handy many times. My brother called me to borrow my kayaks while I was out of town and simply opened the app and had the garage door open for him in seconds. I have not used it with Alexa, Wink or any other smart home device yet. So far I have been happy with this garage door for the past couple weeks. I will update as I try new features and test the reliability even more. At this point I would easily be able to recommend to friends and family.
Date published: 2018-06-05
Rated 4 out of 5 by from Took a bit to install esp with taking out an old unit. This unit is not light... had to rest on ... Took a bit to install esp with taking out an old unit. This unit is not light... had to rest on a ladder and then figure out a better way to attach to the ceiling. The old sensors didn't work well with this unit and I have to run new wired lines... annoying but okay until I have time to try again. I also couldn't figure out if the keypad for the wall is fully working since no lights come on. It does at least open and close the door. But, super cool that I can open from the car homelink buttons as well as from my phone. The phone app is simple and I can use it to let kids and sitters in. I can also check to make sure I let the door down vs having to turn around 5 minutes later when I can't remember. It also has a motion sensor so I can grab something from the garage without turning on the lights. Very quiet operation... I'm impressed. I also like how you can control the up and down for setting... I really was only able to adjust everything though from going up and down on a ladder multiple times. I'm an old lady and was able to do this all myself. :)
Date published: 2018-06-19
Rated 1 out of 5 by from Homelink in-compatibility problems literature and website is not sufficiently clear - this unit WILL NOT work with all Homelink car remote systems. I did not find this out until after the old unit was removed and the new one installed when setting up Homelink connections in my vehicles.
Date published: 2018-05-26
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