How to make a LiftMaster CB1 smart?

The LiftMaster CB1 is a highly reliable and popular garage door opener known for its exceptional performance and durability. Manufactured by LiftMaster, a trusted brand in the industry, the CB1 model has gained immense popularity among customers worldwide.
Now, with the revolutionary ismartgate, you can transform your existing LiftMaster CB1 garage door opener into a smart device. The ismartgate is a cutting-edge technology that allows you to control and monitor your garage door from anywhere using your smartphone.
With the ismartgate, you no longer have to worry about forgetting to close your garage door or wondering if you left it open. Simply connect the ismartgate to your LiftMaster CB1, and you'll have complete control over your garage door with just a few taps on your phone.
In addition to remote control capabilities, the ismartgate also provides advanced security features. You can receive real-time notifications on your smartphone whenever your garage door is opened or closed, ensuring the safety of your home and belongings.
Installing the ismartgate is quick and easy, and it is compatible with both iOS and Android devices. With its user-friendly interface and seamless integration with your LiftMaster CB1, making your garage door opener smart has never been easier.
Upgrade your LiftMaster CB1 with the ismartgate today and experience the convenience, security, and peace of mind that comes with a smart garage door opener.

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.
- Receive real-time 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 automatic schedules to open or close your garage door at specific times.
- Monitor the status of your garage door from anywhere in the world.
- Grant temporary access to family members, friends, or delivery personnel with unique access codes.
- Integrate with other smart home devices, such as security cameras or smart locks, for enhanced security.
- Keep track of garage door usage history for security and maintenance purposes.

How do I install an ismartgate smart garage opener to a LiftMaster CB1?

1. Get your ismartgate device here.
2. Take a look at the LiftMaster CB1 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

LiftMaster CB1 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

*The “ismartgate skill” is available in the following languages: Italian (IT),German (DE),English (US),Spanish (ES),Spanish (US),French (FR),English (UK/IE)

**USB to Ethernet adapter is required to connect the iSmartgate to the router with an Ethernet cable.

***On October 1st, 2025 the iSmartGate integration with IFTTT will be discontinued. The iSmartGate service on IFTTT will no longer be available after this date. We apologise for any inconvenience this may cause you.

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