How to make a MERLIN MR850 smart?

The MERLIN MR850 is a highly reliable and efficient garage door opener that has gained immense popularity among customers. Known for its exceptional performance and durability, the MERLIN MR850 is the perfect choice for homeowners looking to automate their garage door.
However, if you want to take your garage door opener to the next level and make it smart, look no further than the ismartgate. With the ismartgate, you can easily transform your existing MERLIN MR850 into a smart garage door opener.
The ismartgate is a cutting-edge device that allows you to control and monitor your garage door opener from anywhere using your smartphone. With its user-friendly interface and seamless integration, the ismartgate provides you with the convenience and peace of mind that comes with knowing your garage is secure.
Not only does the ismartgate offer remote access to your garage door, but it also provides advanced features such as real-time notifications, scheduling, and integration with popular smart home platforms. Whether you're at work, on vacation, or simply in another room, you can easily open, close, and monitor your garage door with just a few taps on your smartphone.
Upgrade your MERLIN MR850 today with the ismartgate and experience the convenience and security of a smart garage door opener. Don't miss out on the opportunity to make your life easier and your garage smarter.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

Discover the numerous 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 instant notifications whenever your garage door is opened or closed.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Create custom schedules to automatically open or close your garage door at specific times.
- Grant temporary access to family members, friends, or service providers with unique access codes.
- Integrate with smart home systems to automate actions based on garage door activity.
- Ensure the security of your garage with advanced encryption and authentication protocols.

How do I install an ismartgate smart garage opener to a MERLIN MR850?

1. Get your ismartgate device here.
2. Take a look at the MERLIN MR850 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

MERLIN MR850 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