How to make a Mighty Mule FM402 smart?

The Mighty Mule FM402 is a reliable and popular garage door opener that has gained a strong reputation among customers. Known for its durability and performance, the Mighty Mule FM402 is a trusted choice for homeowners looking to enhance their garage security.
But what if you could take your Mighty Mule FM402 to the next level? With the ismartgate, you can transform your existing garage door opener into a smart device, bringing convenience and control right to your fingertips.
The ismartgate is a cutting-edge technology that allows you to connect your garage door opener to your smartphone, giving you the power to open and close your garage door from anywhere, at any time. Whether you're at work, on vacation, or simply lounging on the couch, you can effortlessly control your garage door with a simple tap on your phone.
Not only does the ismartgate provide remote access, but it also offers additional features such as real-time notifications, allowing you to keep track of who is entering and exiting your garage. With its user-friendly interface and seamless integration, the ismartgate is the perfect companion for your Mighty Mule FM402.
Upgrade your garage door opener today and experience the convenience and security of a smart home. Purchase the ismartgate and make your Mighty Mule FM402 smart.

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 notifications when your garage door is opened or closed.
- Integrate with voice assistants such as Amazon Alexa and Google Assistant.
- Set up automatic schedules to open or close your garage door at specific times.
- Grant temporary access to friends or family members with unique access codes.
- Integrate with other smart home devices, such as security cameras and smart locks.
- Track the history of garage door activity for security and convenience.

How do I install an ismartgate smart garage opener to a Mighty Mule FM402?

1. Get your ismartgate device here.
2. Take a look at the Mighty Mule FM402 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

Mighty Mule FM402 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