How to make a B&D Control-A-Door 4 smart?

The B&D Control-A-Door 4 is a reliable and popular garage door opener that has gained a strong reputation among customers. Manufactured by B&D, a trusted brand in the industry, this opener is known for its durability and smooth operation. With its sleek design and advanced features, the Control-A-Door 4 has become a top choice for homeowners.
Now, you can take your B&D Control-A-Door 4 to the next level by making it smart with the ismartgate. This innovative device allows you to control and monitor your garage door opener from anywhere using your smartphone. With ismartgate, you can open and close your garage door remotely, receive real-time notifications, and even integrate it with other smart home devices.
Installing the ismartgate is quick and easy. Simply connect it to your existing B&D Control-A-Door 4 opener, download the ismartgate app, and follow the step-by-step instructions. Once set up, you'll have full control over your garage door, enhancing convenience and security for you and your family.
Upgrade your B&D Control-A-Door 4 opener today with the ismartgate and experience the benefits of a smart garage. Don't miss out on the opportunity to make your life easier and more connected. Get your ismartgate now and enjoy the convenience of controlling your garage door with just a few taps on your smartphone.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Discover the advantages of using the ismartgate garage door opener:
- Control your garage door remotely using your smartphone.
- Monitor the status of your garage door in real-time.
- Receive instant notifications when your garage door is opened or closed.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Set up schedules to automatically open or close your garage door at specific times.
- Grant temporary access to family members, friends, or delivery services with just a few taps.
- Integrate with other smart home devices, such as security cameras or smart locks, to enhance your home's security.
- Compatible with popular garage door opener brands like Chamberlain, LiftMaster, and Genie.

How do I install an ismartgate smart garage opener to a B&D Control-A-Door 4?

1. Get your ismartgate device here.
2. Take a look at the B&D Control-A-Door 4 wiring diagram below.
3. Using a small cross head screw driver, connect the wires (included with the ismartgate Kit).
4. To power the ismartgate device, you can use the included wall mount AC adapter. In case don't have a power outlet you can use our DC/DC Power Converter.

Wiring, connections diagram for iSmartgate Lite, Mini, Pro - Smart Garage Door & Gate Openers

B&D Control-A-Door 4 wiring diagram.

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Doors Supported	1	1	3
Remote Access & Door Status Alerts
Apple HomeKit
Google Assistant
Samsung SmartThings
IFTTT
Amazon Alexa*
Wireless Sensor Compatibility
Wired Sensor Compatibility
User Management
Video Integration
Visual Acoustic Alarm
Open & Close Custom Music
Wi-Fi compatibility (2.4GHz)
Ethernet Compatibility**
Web Browser Access

Which ismartgate do I need?

Which iSmartgate garage door opener do I need?

Which ismartgate do I need?

Try our simulator and find the perfect ismartgate for your home.

How many Garage Doors do you have?

DOOR 1 TYPE:

Sectional

DOOR 2 TYPE:

Sectional

DOOR 3 TYPE:

Sectional

Sensor type

Do you want wireless or wired sensor/s for your garage door/s?

Is your opener Chamberlain, Liftmaster or Craftsman?

ismartgate garage door simulator, security

Got a Chamberlain or LiftMaster Garage Door Opener with Security+2.0?

Check the color of the learn button on your garage opener. If it’s YELLOW your opener use Security+2.0 and you will need the ismartgate switch adaptor.

Door 1

Door 2

Door 3

Separation