How to make a Linear Multi-Code (3-wire) smart?

If you own a Linear Multi-Code (3-wire) garage door opener, you already know its reliability and durability. Linear, a renowned brand in the industry, has gained popularity among customers for its high-quality products. However, if you're looking to upgrade your existing garage door opener and make it smart, we have the perfect solution for you.
Introducing the ismartgate, a smart garage door opener that can seamlessly integrate with your Linear Multi-Code (3-wire) system. With ismartgate, you can enjoy the convenience and security of controlling your garage door from anywhere using your smartphone.
Imagine being able to open or close your garage door with a simple tap on your phone, whether you're at home or miles away. With ismartgate's user-friendly mobile app, you have full control over your garage door, allowing you to monitor its status and receive real-time notifications.
Not only does ismartgate offer remote access, but it also provides additional features to enhance your garage door experience. You can schedule automatic opening and closing times, ensuring your garage is always accessible when you need it. The ismartgate also integrates with popular voice assistants like Amazon Alexa and Google Assistant, enabling hands-free control of your garage door.
Upgrade your Linear Multi-Code (3-wire) garage door opener to a smart system with ismartgate and enjoy the convenience, security, and peace of mind it brings. With its easy installation process and compatibility with your existing opener, making your garage smart has never been easier.

How do I install an ismartgate smart garage opener to a Linear Multi-Code (3-wire)?

Linear Multi-Code (3-wire) wiring diagram.