The intelligent ear tag for sows with integrated temperature and motion sensors

BioTag+, developed by Big Dutchman, is an innovative solution for continuous monitoring of sows, providing crucial information on health, heat detection, and imminent farrowing.

This new ear tag features two integrated sensors that consistently record each sow’s temperature and movement data. The OrbitX IoT gateway transmits these data to the cloud, where an AI algorithm analyzes them and sends the results to your smartphone, tablet, or PC through the BFN Fusion farm management system. This enables timely insemination in the service center, among other benefits.

BioTag+ also offers optimal support for sows that are lactating while being housed in groups during gestation and service periods. Through continuous data recording and analysis, the system can predict upcoming farrowing approximately twelve hours in advance.

Big Dutchman’s Agilo FB farrowing system for lactating sows includes a free-access feature, which can be activated by the ear tag. Any sow marked for imminent farrowing is automatically confined in the farrowing crate during her next visit. All critical information is available in real-time via an app installed on your phone.

Technical

  • Featuring Bluetooth 5.2 for up to 40-meter range
  • RFID-enabled for location detection
  • Up to 3-year battery life

Advantages of BioTag+

  • Enhanced animal welfare through continuous monitoring of sow health
  • Quicker responses to issues; easy location of each sow in the group
  • Self-learning capabilities result in highly accurate predictions
  • Optimized insemination timing reduces the number of sows returning to heat
  • Automatic, sow-specific equipment control
  • Efficient sow management, saving time and labour

Discover Our Other Products

All
Egg Production
Pig Production
Poultry Production
main-waterconnection-unit_1553x545
Main Water Connection Unit
A complete drinking system consists of a drinker and a water connection unit installed between the primary water system and the house water line. It can consist of different modules, depending on your...
Read More
ESF-Penning
ESF Penning
Group housing can provide the best environment for your animals when managed properly. Pen gestation allows sows freedom to move, along with improved social interaction and increased comfort. Records of...
Read More
BD-Flip_1170x526
BD Flip
Where single stalls are used, the door behind the sow is opened and closed manually by the service personnel. When the stall is open, the sows can move around freely in their group. Technical Feeding spaces...
Read More

Office Details

Office Hours

Visit Us

Contact Us

"*" indicates required fields

Name*
This field is for validation purposes and should be left unchanged.

Our Latest Projects

All
Egg Production
Pig Production
Poultry Production
IMG_5958 - Copy (1)
Turnkey Piggery - South Africa
Big Dutchman Southern Africa is proud to present one of our most innovative turnkey piggery projects — a 600 sow unit designed as a complete farrow-to-finisher system. This project showcases the very best...
Read More
WhatsApp Image 2025-08-19 at 09.12
30,000-Broiler Turnkey House - Zimbabwe
Big Dutchman Southern Africa recently completed a turnkey broiler project in Zimbabwe, consisting of a single house designed to accommodate 30,000 birds. This project covered the full construction of the...
Read More
IMG-20250801-WA0037
Turnkey Layer Farm - Harrismith, South Africa
Big Dutchman Southern Africa is proud to present an ongoing turnkey layer project in Harrismith, consisting of six modern layer houses, each designed to accommodate 30,000 birds, bringing the total capacity...
Read More