How to make a LiftMaster LA400DCS smart?

The LiftMaster LA400DCS is a highly advanced and reliable 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.
Equipped with cutting-edge technology, the LiftMaster LA400DCS offers a range of impressive features. It boasts a powerful motor that ensures smooth and quiet operation, allowing you to open and close your garage door effortlessly. With its robust construction, this door opener is built to withstand the test of time, providing you with long-lasting performance.
Now, you can take your LiftMaster LA400DCS to the next level by making it smart with the help of ismartgate. By purchasing an ismartgate device, you can easily transform your existing garage door opener into a smart one. This innovative technology allows you to control and monitor your garage door from anywhere using your smartphone.
With ismartgate, you can enjoy a range of smart features such as remote access, real-time notifications, and scheduling options. Whether you're at home or away, you can open or close your garage door with just a few taps on your phone. You'll never have to worry about forgetting to close the garage door again!
Installing ismartgate is a breeze, and it seamlessly integrates with your LiftMaster LA400DCS. Simply connect the device to your existing opener, download the ismartgate app, and follow the easy setup instructions. In no time, you'll have a smart garage door opener that offers convenience, security, and peace of mind.
Upgrade your LiftMaster LA400DCS with ismartgate today and experience the future of garage door automation. Make your life easier and smarter with this innovative solution.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Here are some advantages of using the ismartgate garage door opener:
- 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 like Amazon Alexa and Google Assistant for hands-free control.
- Set up automatic schedules to open or close your garage door at specific times.
- Grant temporary access to guests or service providers through the app.
- Integrate with other smart home devices, such as security cameras or smart locks.
- Compatible with popular garage door opener brands like Chamberlain, LiftMaster, and Genie.

How do I install an ismartgate smart garage opener to a LiftMaster LA400DCS?

1. Get your ismartgate device here.
2. Take a look at the LiftMaster LA400DCS 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 LA400DCS 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