Optimal calving interval
Keep calving events in view and optimise calving intervals.
Never miss a heat again! With smaXtec, you reliably detect heats and optimise breeding season on your farm. Continuous monitoring also helps you detect abortions and fertility issues at an early stage, so you can take action in time.
Successful reproduction figures are crucial for the profitability of your dairy farm. The unique health monitoring provided by the smaXtec system lays the foundation for a fertile herd and therefore your farm’s success. In addition to health, the data the smaXtec system provides helps you optimise your reproduction and fertility management. Precise heat monitoring and abortion detection make this possible.
Never miss a heat again thanks to precise, reliable, and automated heat detection. With smaXtec, you know exactly when each cow needs to be inseminated and you increase your reproductive success on the farm.
Today’s dairy cows show shorter and weaker signs of heats, often at night. The risk of missing these signs is high – especially when grazing, where cows are spread out over large areas, often moving between paddocks. The observation effort is enormous and there are enough other things to do on the dairy operation. As a result, there is often not enough staff available to devote the necessary time to heat observation meaning some heats are overlooked.
Every missed heat costs the farm money. According to studies, the cost per missed heat is between 80 and 120 euros. smaXtec helps you avoid these costs by reliably detecting heats for you and providing you with additional information on the ideal time for insemination and heat index.
Keep calving events in view and optimise calving intervals.
Determine insemination times precisely and create the basis for better conception rates.
Detect heats reliably, avoid repeat inseminations, and protect your herd’s productivity.
Identify and check unusual cycles in pregnant cows earlier and plan re-insemination.
Reduce reliance on manual heat observation and avoid missed heats.
Detect unusual cycles and investigate possible causes.
smaXtec detects heats based on changes in the behaviour of your cows, e.g. activity and rumination. The system analyses the behaviour over time and suggests an insemination window as soon as the main heat has been detected with certainty. With the help of the insemination window, you know exactly when an insemination is most likely to be successful, when the probability of success decreases, and when insemination is not advisable. Whether in a free-stall barn or on pasture with our optional solar set up, smaXtec reliably supports you in detecting the time of heat with its own algorithms for different types of housing.
Digital, continuous heat monitoring offers a further advantage: you have an overview of the current fertility status of each cow at all times and can immediately see if a cow’s fertility cycle indicates any problems. This allows you to act quickly and improve the fertility of your herd.
For efficient, targeted monitoring, all animals with a conspicuous cycle are collected on a list. Early detection of abortions saves time and increases profitability. This allows you to improve fertility figures through rapid re-insemination.

“In terms of breeding, smaXtec has really changed our life because it’s less labour-intensive now around breeding season. We’re not tail painting anymore. We’re not watching the cows a couple of times a day to see ‘Are they around? Are they cycling?’”
Sean Teehan 80 cows, Offaly, Ireland

“I’ve been using the smaXtec system now for about 6 years at this stage and I couldn’t live without it to be truthful. It does all the work for us regarding heat detection, it’s phenomenal. We just draw the cows as we get the notifications for morning and evening artificial insemination.”
John Hatton 95 cows, Meath, Ireland