How to make a Viking Access T-21 smart?

The Viking Access T-21 is a reliable and popular garage door opener known for its exceptional performance and durability. Designed by Viking Access, a trusted brand in the industry, this opener has gained a reputation for its high-quality construction and user-friendly features.
With the ismartgate, you can easily transform your existing Viking Access T-21 into a smart garage door opener. The ismartgate is a smart home device that allows you to control and monitor your garage door from anywhere using your smartphone or tablet.
By installing the ismartgate, you can enjoy a range of convenient features. You can open and close your garage door remotely, receive real-time notifications when your door is opened or closed, and even grant access to family members or delivery personnel with the touch of a button.
Not only does the ismartgate enhance the functionality of your Viking Access T-21, but it also provides added security and peace of mind. With its advanced encryption technology, you can be confident that your garage is protected against unauthorized access.
Upgrade your Viking Access T-21 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 everyday life easier and more efficient.

How do I install an ismartgate smart garage opener to a Viking Access T-21?

Viking Access T-21 wiring diagram.