SMART Keypad is a free Android app developed by Lenze Automation that allows users to use their standard smartphone or tablet as a keypad for the Lenze i500 inverter. This app provides a convenient way to diagnose and parameterize the inverter, as long as it is equipped with a WLAN module for communication.

With SMART Keypad, users can access various views and functions to control and monitor the inverter. The app offers features such as connecting to the inverter, diagnosing any issues, viewing a parameter list, and transferring data.

One of the standout features of SMART Keypad is its optical tracking capability, which allows users to easily track and monitor the performance of the inverter. The app also provides a search function for parameters, making it quick and easy to find specific settings.

Users can set parameter values, save parameter sets, reset errors, and even release or inhibit the controller directly from the app. SMART Keypad also offers a convenient log in/out feature for added security.

While using the app, users can easily contact the support team via email or telephone for any assistance they may need.

Overall, SMART Keypad provides a user-friendly and efficient way to control and monitor the Lenze i500 inverter using a standard smartphone or tablet. Its intuitive interface and comprehensive features make it a valuable tool for users in the utilities and tools category.