How to make a Chamberlain 3255-2CM smart?

The Chamberlain 3255-2CM is a highly regarded garage door opener known for its durability and reliability. Manufactured by Chamberlain, a trusted brand in the industry, this opener has gained popularity among customers for its exceptional performance and features.
However, if you want to take your garage door opener to the next level and make it smart, look no further than the ismartgate. With the ismartgate, you can easily transform your existing Chamberlain 3255-2CM into a smart opener.
The ismartgate is a smart garage door opener controller that allows you to control and monitor your garage door from anywhere using your smartphone. It offers a wide range of features, including remote access, real-time notifications, and compatibility with popular smart home platforms like Amazon Alexa and Google Assistant.
Installing the ismartgate is a breeze. Simply connect it to your Chamberlain 3255-2CM, follow the easy setup instructions, and you'll be able to control your garage door with just a few taps on your phone. No more worrying about whether you left the garage door open or having to rush back home to check.
Upgrade your Chamberlain 3255-2CM to a smart garage door opener with the ismartgate and enjoy the convenience and peace of mind that comes with it. Make your life easier and smarter today!

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Discover the amazing advantages of the ismartgate garage door opener:
- Open and close your garage door remotely with a tap on your smartphone.
- Monitor the status of your garage door in real-time, ensuring peace of mind.
- 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 automatic schedules to open or close your garage door at specific times.
- Grant temporary access to family members, friends, or delivery services with unique access codes.
- Integrate with other smart home devices, such as security cameras or smart lights, for enhanced convenience and security.
- Keep a log of all garage door activities, allowing you to track usage and identify any anomalies.

How do I install an ismartgate smart garage opener to a Chamberlain 3255-2CM?

1. Get your ismartgate device here.
2. Take a look at the Chamberlain 3255-2CM 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

Chamberlain 3255-2CM 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