How to make a Chamberlain 3255 smart?

The Chamberlain 3255 garage door opener is a reliable and popular choice among customers. Known for its durability and smooth operation, this opener is manufactured by Chamberlain, a trusted brand in the industry. With its sleek design and advanced features, the Chamberlain 3255 has become a favorite among homeowners.
But what if you could take your Chamberlain 3255 to the next level? Introducing the ismartgate, a smart device that can make your existing garage door opener smarter than ever before. With ismartgate, you can control your garage door from anywhere using your smartphone or tablet.
Imagine being able to open and close your garage door with just a tap on your phone, whether you're at home, at work, or even on vacation. With ismartgate, you can also receive real-time notifications whenever your garage door is opened or closed, providing you with peace of mind and added security.
Setting up ismartgate is quick and easy. Simply connect the device to your Chamberlain 3255 garage door opener, download the ismartgate app, and follow the step-by-step instructions. In no time, you'll have a smart garage door opener that offers convenience, security, and control at your fingertips.
Don't miss out on the opportunity to make your Chamberlain 3255 smart. Upgrade your garage door opener with ismartgate today and experience the future of garage door automation.

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:
- 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 opens or closes.
- Grant access to family members, friends, or delivery services 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 your location or a set schedule.
- Securely connect to your garage door opener using advanced encryption technology.
- Compatible with popular garage door opener brands such as Chamberlain, LiftMaster, and Genie.

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

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

Chamberlain 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