How to make a LiftMaster 8557 smart?

The LiftMaster 8557 is a high-quality garage door opener that is known for its exceptional performance and reliability. Manufactured by LiftMaster, a renowned brand in the industry, this opener has gained popularity among customers worldwide.
Equipped with advanced features, the LiftMaster 8557 ensures smooth and efficient operation of your garage door. It boasts a powerful motor that can effortlessly lift heavy doors, providing you with convenience and peace of mind. Additionally, it offers enhanced security features, such as rolling code technology, to protect your home from unauthorized access.
If you want to take your LiftMaster 8557 to the next level and make it even smarter, look no further than the ismartgate. By purchasing an ismartgate, you can transform your existing garage door opener into a smart device.
The ismartgate is a cutting-edge technology that allows you to control and monitor your garage door from anywhere using your smartphone. With its user-friendly app, you can open and close your garage door remotely, receive real-time notifications, and even grant access to family members or delivery personnel, all with just a few taps on your phone.
Not only does the ismartgate provide convenience and security, but it also integrates seamlessly with other smart home devices. You can easily connect it to your existing smart home system, such as Amazon Alexa or Google Assistant, to enjoy a fully automated and connected home experience.
Upgrade your LiftMaster 8557 with the ismartgate and enjoy the benefits of a smart garage door opener. Experience the convenience, security, and peace of mind that comes with having full control over your garage door at your fingertips.

Make your existing garage or gate opener smart

What can ismartgate garage door opener do?

The ismartgate garage door opener offers several advantages:
- Control your garage door remotely using your smartphone.
- Monitor the status of your garage door, whether it's open or closed, from anywhere.
- Receive real-time notifications when your garage door is opened or closed.
- Integrate with voice assistants like Amazon Alexa or Google Assistant for hands-free control.
- Set up schedules to automatically open or close your garage door at specific times.
- Share access with family members or friends, allowing them to open or close the garage door.
- Integrate with smart home systems, such as Apple HomeKit or Samsung SmartThings, for seamless automation.
- Enhance security by keeping a log of garage door activity, providing peace of mind.

How do I install an ismartgate smart garage opener to a LiftMaster 8557?

1. Get your ismartgate device here.
2. Take a look at the LiftMaster 8557 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 8557 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