How to make a LiftMaster 3255 smart?

The LiftMaster 3255 is a reliable and popular garage door opener that has gained a strong reputation among customers. Known for its durability and performance, this LiftMaster model is a trusted choice for many homeowners.
But what if you could take your LiftMaster 3255 to the next level and make it even smarter? With the ismartgate, you can do just that. By purchasing an ismartgate, you can easily transform your existing garage door opener into a smart one.
The ismartgate is a cutting-edge device that allows you to control and monitor your garage door opener from anywhere using your smartphone. With its user-friendly app, you can open and close your garage door remotely, receive real-time notifications, and even grant access to family members or trusted individuals when you're not at home.
Not only does the ismartgate add convenience to your daily life, but it also enhances the security of your garage. With its advanced encryption technology, you can have peace of mind knowing that only authorized users can access your garage.
Upgrade your LiftMaster 3255 with the ismartgate and experience the benefits of a smart garage door opener. Say goodbye to the days of worrying about whether you left your garage door open or not. With ismartgate, you have full control and peace of mind, all at your fingertips.

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 notifications when your garage door is opened or closed.
- Grant access to family members or trusted individuals with temporary or permanent virtual keys.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Automate your garage door to open or close based on specific triggers, such as your GPS location or time of day.
- Securely connect your garage door opener to your home network using advanced encryption protocols.
- Compatible with popular smart home platforms, such as Apple HomeKit and Samsung SmartThings.

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

1. Get your ismartgate device here.
2. Take a look at the LiftMaster 3255 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 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