Smart & controllers
Heating plant control, I/O modules, Modbus and BACnet supervisory system. All parts are shipped from Sion; the lead time is confirmed line by line in the quotation. Net prices are provided once your trade account has been approved.
Pre-production series: CE conformity assessment in progress On order, lead time confirmed in the quotation
Pre-production series: EU declaration of conformity of 5 Oct 2026 On order, lead time confirmed in the quotation
Coming soon
Announced: CE conformity assessment in progress On order, lead time confirmed in the quotation
Typical projects
These parts are used to renovate a heating plant or a ventilation unit without rebuilding the installation.
WS-SMART-HG · Heating plant control
WS-SMART-HG replaces an end-of-life heating plant controller without touching the existing hydraulics. Pre-production series, CE conformity assessment in progress.
WS-SMART-IO · Remote input/output module for air handling units
The WS-SMART-IO modules, mounted as close as possible to the equipment, are chained from box to box, Modbus bus and power supply included. Pre-production series, with EU declaration of conformity of 5 Oct 2026.
WS-HG · Electrical panel with control system
The WS-HG electrical panel houses the WS-SMART-HG control system; it will be available soon, CE conformity assessment in progress.
Frequently asked question
How do these modules communicate with the supervisory system?
WS-SMART-HG communicates via BACnet and Modbus; WS-SMART-IO via Modbus RTU.