How to make a LiftMaster 3500D smart?

The LiftMaster 3500D is a reliable and popular garage door opener known for its exceptional performance and durability. Manufactured by LiftMaster, a trusted brand in the industry, this opener has gained a reputation for its advanced features and customer satisfaction.
Now, with the introduction of ismartgate, you can easily transform your existing LiftMaster 3500D into a smart garage door opener. ismartgate is a smart home device that seamlessly integrates with your opener, allowing you to control and monitor your garage door from anywhere using your smartphone or tablet.
With ismartgate, you no longer have to worry about whether you've left your garage door open or closed. You can conveniently open or close your garage door remotely, ensuring the security of your home and belongings. Additionally, ismartgate provides real-time notifications, alerting you whenever your garage door is opened or closed, giving you peace of mind and control over your garage.
Installing ismartgate is a breeze, and it is compatible with both iOS and Android devices. Simply connect it to your LiftMaster 3500D, download the ismartgate app, and you're ready to enjoy the convenience and smart functionality it offers. Say goodbye to traditional garage door openers and embrace the future of smart home technology with ismartgate.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

ismartgate garage door opener offers a range of 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.
- Grant access to family members, friends, or delivery personnel with temporary or permanent virtual keys.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Automatically open or close your garage door based on your GPS location.
- Integrate with other smart home devices, such as security cameras or smart locks, for enhanced security and convenience.
- Keep a log of all garage door activity for security and peace of mind.

How do I install an ismartgate smart garage opener to a LiftMaster 3500D?

1. Get your ismartgate device here.
2. Take a look at the LiftMaster 3500D 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 3500D wiring diagram.

Buy the best Apple HomeKit smart garage

NO HIDDEN FEES OR ADDITIONAL HARDWARE REQUIRED.

Select your shop:

USA + Canada

Europe

Pacific

ismartgate USA Store >

ismartgate UK Store >

Compare ismartgate smart garage door openers


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