How to make a LiftMaster HMJ smart?

The LiftMaster HMJ is a highly reliable and popular garage door opener among customers. Manufactured by LiftMaster, a renowned brand in the industry, the HMJ model is known for its durability, smooth operation, and advanced features.
However, if you want to take your garage door opener to the next level of convenience and control, you can make it smart by purchasing an ismartgate. With ismartgate, you can effortlessly transform your existing LiftMaster HMJ into a smart device.
ismartgate is a cutting-edge technology that allows you to control and monitor your garage door opener from anywhere using your smartphone. It provides you with the ability to open and close your garage door remotely, check its status, and receive real-time notifications. Whether you're at home, at work, or on vacation, you can have complete control over your garage door with just a few taps on your phone.
Installing ismartgate is a breeze, and it seamlessly integrates with your LiftMaster HMJ. It's compatible with both iOS and Android devices, ensuring that you can easily manage your garage door regardless of your smartphone preference. With its user-friendly interface and intuitive app, ismartgate makes the process of making your LiftMaster HMJ smart simple and hassle-free.
Upgrade your garage door opener today and experience the convenience and peace of mind that comes with a smart home. Purchase an ismartgate and enjoy the benefits of controlling your LiftMaster HMJ with just a touch of your finger.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

ismartgate garage door opener offers a range of advantages that make it a smart choice for your home:
- Control your garage door remotely using your smartphone.
- Monitor the status of your garage door from anywhere.
- Receive real-time notifications when your garage door is opened or closed.
- Integrate with voice assistants like Amazon Alexa and Google Assistant for hands-free control.
- Set up customized schedules to automatically open or close your garage door.
- Grant temporary access to friends, family, or delivery personnel with secure guest access.
- Integrate with other smart home devices, such as smart locks and security systems, for enhanced home automation.
- Track garage door usage history to monitor activity and identify any unusual patterns.

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

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