Lely T4C InHerd is a free Android application developed by Lely International N.V. that allows farmers to monitor the performance of their Lely Astronaut milking robot in a more efficient way. The app provides a complete overview of the performance of the milking robot and informs users on time to replace teat liners, brushes, and other parts of the milking robot.

With Lely T4C InHerd, farmers can easily identify when attention or maintenance is needed as items that require attention are marked in red. This feature ensures that farmers can take prompt actions to keep their milking robot in good condition and reduce downtime.

Overall, Lely T4C InHerd is a great tool for farmers who want to monitor their milking robot's performance and ensure that it is always running at its best. The app is compatible with Android 13.0 and is easy to use, making it accessible to farmers of all levels of technical expertise.