Lely T4C (Time-For-Cows) management system already kept you up-to-date with everything going on in your barn and acts as a library, operating system, herdsman, personal assistant and trainer. Now, having full, remote control over your farm with Lely T4C just got even easier thanks to the addition of Advanced Filters. Several default filter groups, which can be edited, have been created, with users also having the option to create new filter groups.