CallBack Pro

Electronic sow feeding meets free access stalls

The CallBack Pro feeding system brings together free access stall design and ESF technology. Using our 510 Pro controller, up to 10 feeding stations are able to be managed centrally from one controller, which is conveniently placed inside the hallway or in an office. This advantage is significant as it eliminates the need for individual controls and it allows placement of the central control in a preferred location for easy management and where it is not exposed to the harsh barn environment.

CallBack Pro provides an alternative to standard ESF systems and allows for an easy transition from conventional sow barns to loose sow housing. Since the feeding stations are similar in shape and size to conventional stalls, retrofitting old barns is quite simple and installations are adaptable to any building type.

Important Advantages

  • Central control of feeding stations
  • Easily retrofit any conventional barns
  • Simple solution for individual sow feeding in a protected area
  • Free access stall design allows sows to quickly learn feeding technique
  • 15 -20 sows can share one station
  • Easy to use 510 Pro control with touch display – in any preferred location
  • No controls exposed to the harsh barn environment
  • Saves time for management
  • Compatible with Big Dutchman’s BigFarmNet software: Easy 24/7 monitoring and control by mobile app
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510 Pro Controller

Our 510 Pro control allows for central control of CallBack Pro feeding stations, making it simple to manage and convenient to monitor. Plus, you never have to step foot in the barn as the controllers are located in the hallway outside of the harsh barn environment. Each 510 Pro control has a 10″ touch screen display for perfect overview and user-friendly adjusting.

Manage Easier with BigFarmNet

BigFarmNet is a state-of-the-art farm management software solution. It allows the farm manager to collect data continuously and to control and monitor all ESF stations in real time. The software‘s modular design makes it possible to control an unlimited number of feeding stations and to connect additional systems such as heat detection, for example, without the need for further control elements. All the data from individual houses is displayed in graphical format. The advantages of using BigFarmNet are as follows: 

  • Control practically an unlimited number of ESF stations
  • Settings for all stations can be managed from a PC, tablet or mobile device
  • Adjust diets on the spot and monitor sow health


View and download the latest CallBack Pro product brochure.

Related Products

CallMatic 3 Pro

The CallMatic 3 Pro ESF system works well for both stable and dynamic groups and can be adapted to fit any space requirement. CallMatic 3 Pro can also work with either dry or liquid feed and offers several options to make management simpler, including sorting, color marking, and heat detection.

DryExact Pro

DryExact Pro is a computer controlled feeding system which employs a weighed batch mixer to blend and deliver individual feed recipes for every feed valve (trough or feeder). This technology along with the capability of feeding two loops simultaneously with highest accuracy opens the door to sophisticated precision multi-phase feeding.


Control and administer your entire farm with a single software. No matter whether its a sow or finishing barn, feeding or climate, one house or an entire farm complex, BigFarmNet is the all-in-one solution for your farm – even if it’s is spread among several locations.

Let a Local Distributor Advise You

Big Dutchman has a trusted network of pig distributors who are ready to work with you on your project. To get started, locate a distributor near you.