How to make a LiftMaster 3255-2CM smart?

The LiftMaster 3255-2CM is a reliable and popular garage door opener known for its exceptional performance. Manufactured by LiftMaster, a trusted brand in the industry, this opener is designed to provide smooth and efficient operation for your garage door.
With its durable construction and advanced features, the LiftMaster 3255-2CM has gained a reputation for being a top choice among homeowners. Its powerful motor ensures quick and quiet operation, while the Security+ 2.0 technology provides enhanced protection against unauthorized entry.
But what if you want to take your garage door opener to the next level? That's where the ismartgate comes in. By purchasing an ismartgate, you can transform your existing LiftMaster 3255-2CM into a smart opener.
The ismartgate is a smart home device that allows you to control and monitor your garage door opener from anywhere using your smartphone. With its easy installation process, you can quickly connect the ismartgate to your LiftMaster 3255-2CM and enjoy the convenience of smart technology.
Not only does the ismartgate provide remote access to your garage door, but it also offers additional features such as real-time notifications, scheduling, and integration with popular smart home platforms. You can now have peace of mind knowing that you can control and monitor your garage door with just a few taps on your smartphone.
Upgrade your LiftMaster 3255-2CM with the ismartgate and experience the convenience and security of a smart garage door opener. Don't miss out on the opportunity to make your garage smarter and more connected.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

ismartgate garage door opener offers several advantages:
- 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 custom schedules to automatically open or close your garage door at specific times.
- 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 alarm systems, for enhanced home security.
- Track and log garage door activity to keep a record of who accessed your garage and when.

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

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

LiftMaster 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