Not a stand-alone device
The GHL Doser 2.2 EXT needs to be controlled via a ProfiLux Controller or a GHL Doser 2.2 Stand Alone. Control via a GHL Doser 2.1 Stand Alone or Maxi Stand Alone is also possible.
Its 24 V stepper motors allow precise dosing. The connection can be made via WiFi or USB.
The system is expandable to a total of 16 pumps.
- Stand Alone + 3 EXT Doser
- ProfiLux Controller + 4 EXT Doser
The ProfiLux Aquatic Bus provides reliable and interference-free data transfer, even over long distances up to 100 m (300 ft.).
