How to make a B&D CAD4 smart?

The B&D CAD4 is a highly reliable and popular garage door opener known for its exceptional performance and durability. Manufactured by B&D, a trusted brand in the industry, this opener has gained immense popularity among customers for its advanced features and smooth operation.
Now, you can take your B&D CAD4 to the next level of convenience and security by making it smart with the ismartgate. The ismartgate is a cutting-edge device that seamlessly integrates with your existing garage door opener, allowing you to control and monitor your garage door from anywhere using your smartphone.
With the ismartgate, you can easily open and close your garage door remotely, ensuring that you never have to worry about forgetting to close it again. You can also receive real-time notifications on your phone whenever your garage door is opened or closed, providing you with peace of mind and added security.
Installation of the ismartgate is quick and straightforward, and it is compatible with most garage door openers, including the B&D CAD4. Simply purchase the ismartgate, follow the easy setup instructions, and you'll be enjoying the benefits of a smart garage door in no time.
Upgrade your B&D CAD4 with the ismartgate and experience the convenience, security, and peace of mind that comes with a smart garage door opener. Don't miss out on this opportunity to make your life easier and more connected. Get your ismartgate today!

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Here are some advantages of using the ismartgate garage door opener:
- Control your garage door remotely using your smartphone.
- Monitor the status of your garage door from anywhere.
- Receive real-time notifications when your garage door opens or closes.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Set up automatic schedules to open or close your garage door at specific times.
- Grant temporary access to family members or guests with individual user accounts.
- Integrate with other smart home devices, such as security systems or cameras, for enhanced security.
- Track the history of garage door activity for security and convenience purposes.

How do I install an ismartgate smart garage opener to a B&D CAD4?

1. Get your ismartgate device here.
2. Take a look at the B&D CAD4 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 CAD4 wiring diagram.

Buy the best Apple HomeKit smart garage

NO HIDDEN FEES OR ADDITIONAL HARDWARE REQUIRED.

Select your shop:

USA + Canada

Europe

Pacific

ismartgate USA Store >

ismartgate UK Store >

Compare ismartgate smart garage door openers


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