How to make a CRAFTSMAN 139.53973SRT smart?

The CRAFTSMAN 139.53973SRT is a reliable and popular garage door opener known for its exceptional performance and durability. Made by CRAFTSMAN, a trusted brand in the industry, this opener has gained a reputation for its quality and customer satisfaction.
But what if you could take your CRAFTSMAN 139.53973SRT to the next level and make it even smarter? Introducing the ismartgate, the perfect solution to upgrade your existing 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 easy installation process, you can quickly transform your CRAFTSMAN 139.53973SRT into a smart garage door opener.
Not only does the ismartgate provide convenience by allowing you to open and close your garage door remotely, but it also offers advanced features such as real-time notifications and scheduling options. You can receive alerts whenever your garage door is opened or closed, ensuring the security and safety of your home.
With the ismartgate, you can also grant access to family members, friends, or delivery services, even when you're not at home. No more worrying about leaving spare keys or waiting for someone to open the door for you.
Upgrade your CRAFTSMAN 139.53973SRT with the ismartgate and experience the convenience and peace of mind that a smart garage door opener brings. Take control of your garage door like never before and enjoy the benefits of modern technology.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

The ismartgate garage door opener offers several advantages:
- Open and close your garage door remotely using your smartphone.
- Receive real-time notifications when your garage door is opened or closed.
- Grant temporary access to family members, friends, or delivery personnel.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Monitor the status of your garage door from anywhere in the world.
- Automatically close your garage door after a specified period of time.
- Integrate with other smart home devices, such as security cameras or smart locks.
- Track the history of garage door activity for security and convenience.

How do I install an ismartgate smart garage opener to a CRAFTSMAN 139.53973SRT?

1. Get your ismartgate device here.
2. Take a look at the CRAFTSMAN 139.53973SRT 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

CRAFTSMAN 139.53973SRT wiring diagram.

Buy the best Apple HomeKit smart garage

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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