How to make a LiftMaster 300 smart?


The LiftMaster 300 is a highly reliable and popular garage door opener that has been trusted by customers for its exceptional performance. Manufactured by LiftMaster, a renowned brand in the industry, this opener is known for its durability and smooth operation.
However, if you want to take your garage door opener to the next level and enjoy the convenience of smart technology, we have the perfect solution for you. Introducing the ismartgate, a smart garage door controller that can make your existing LiftMaster 300 opener smart.
With the ismartgate, you can control and monitor your garage door from anywhere using your smartphone. No more worrying about whether you left the garage door open or not – simply check the status on your phone and close it with a tap of your finger. You can also receive real-time notifications whenever your garage door is opened or closed, providing you with peace of mind and added security.
Installation is quick and easy, and the ismartgate is compatible with a wide range of garage door openers, including the LiftMaster 300. It seamlessly integrates with your existing opener, allowing you to upgrade to smart functionality without the need for a complete replacement.
Don't miss out on the convenience and peace of mind that a smart garage door opener can bring. Make your LiftMaster 300 smart today with the ismartgate and experience the future of garage door control.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

  • Discover the amazing advantages of ismartgate garage door opener:

    • Open and close your garage door remotely using your smartphone.
    • Receive real-time notifications when your garage door is opened or closed.
    • Monitor the status of your garage door from anywhere at any time.
    • Integrate ismartgate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
    • Set up custom schedules to automatically open or close your garage door.
    • Grant temporary access to guests or service providers with unique access codes.
    • Securely control multiple garage doors with a single ismartgate device.
    • Compatible with popular smart home platforms such as Apple HomeKit, SmartThings, and IFTTT.

How do I install an ismartgate smart garage opener to a LiftMaster 300?

    1. Get your ismartgate device here.
    2. Take a look at the LiftMaster 300 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 300 wiring diagram.

Wiring diagram for LiftMaster 300

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Doors Supported113
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.

Which iSmartgate gate opener do I need?
ismartgate - best garage door opener

How many Garage Doors do you have?

sectional garage door opener

DOOR 1 TYPE:

Sectional

sectional garage door opener

DOOR 2 TYPE:

Sectional

sectional garage door opener

DOOR 3 TYPE:

Sectional

Sensor type

ismartgate garage door simulator, 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.

Separation

ismartgate garage door simulator, separate 3 doors

Are your Garage doors Connected?

If the garage have no separation walls are considered "connected"

Live Video

ismartgate garage door simulator, video

Want to see what's happening in your garage in real time?

Control your garage doors with live video in the app

ismartgate gate opener with camera

How many Gates do you have?

DOOR 1 TYPE:

Sliding Gate

ismartgate simulator - gate sliding

DOOR 2 TYPE:

Sliding Gate

ismartgate simulator - gate sliding

DOOR 3 TYPE:

Sliding Gate

Sensor type

ismartgate simulator gate, sensor type

Do you want wireless or wired sensor/s for your garage door/s?

Gate power outlet

ismartgate simulator gate, power outlet

Do you have a 110V/220V outlet near your gate?

If you don't have a 110V/220V outlet near your gate, you will need a DC/DC power converter to power your ismartgate opener.

Separation

ismartgate simulator gate separation 3 doors

Are your Gates Connected?

Less than 30 feet is considered "connected"

Live Video

ismartgate garage door simulator, video

Want to see what's happening in your gate in real time?

Control your gates with live video in the app

SmartHome

I want the ismartgate to be compatible with:
Click to select / deselect option of ismartgate smart garage door opener compatibility with

Apple Homekit compatible with ismartgate garage door opener
Amazon Alexa compatible smart garage door opener
Google assistant compatible garage door opener
SmartThings compatible smart garage door opener
IFTTT compatible smart garage door opener
If your home doesn't match with these options, please send us an email to support@ismartgate.com


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FINAL RESULT


SmartHome

Opener Compatible with:

Apple Homekit Alexa Apple Homekit Apple Homekit Apple Homekit Alexa

ismartgate - best garage door opener

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