How to make a LiftMaster 312HM smart?

The LiftMaster 312HM is a highly reliable and popular garage door opener that has gained immense popularity among customers. Manufactured by LiftMaster, a renowned brand in the industry, this door opener is known for its exceptional performance and durability.
But did you know that you can take your LiftMaster 312HM to the next level of smart functionality? With the ismartgate, you can transform your existing garage door opener into a smart one, adding convenience and security to your daily life.
The ismartgate is a cutting-edge device that seamlessly integrates with your LiftMaster 312HM, allowing you to control and monitor your garage door from anywhere using your smartphone. Whether you're at home or away, you can open, close, and check the status of your garage door with just a few taps on your phone.
Not only does the ismartgate provide remote access, but it also offers additional features like real-time notifications, scheduling, and integration with other smart home devices. You can receive alerts whenever your garage door is opened or closed, ensuring that you're always aware of any activity.
Installing the ismartgate is a breeze, and it doesn't require any complex technical knowledge. With its user-friendly interface and step-by-step instructions, you can have your LiftMaster 312HM smart in no time.
Upgrade your garage door opener today and experience the convenience and peace of mind that the ismartgate brings. Don't miss out on the opportunity to make your LiftMaster 312HM smarter than ever!

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Discover the incredible 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 is opened or closed.
- Grant access to family members or friends 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.
- Securely connect to your garage door opener using advanced encryption protocols.
- Keep a log of all garage door activities for security and monitoring purposes.

How do I install an ismartgate smart garage opener to a LiftMaster 312HM?

1. Get your ismartgate device here.
2. Take a look at the LiftMaster 312HM 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 312HM 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