Meet the STG line.
STG MINI
Measure CO₂, CO, temperature and humidity in the room
Only reads and communicates over the STG wireless network. No display, no outputs. To act, pair it with the DRV.
STG QAI
Measure indoor air quality and drive the equipment
4.3" display, relay and 0–10 V outputs, STG network. Formerly STG MINI+.
STG CPD
Control pressure or airflow and monitor filters
Built-in pressure sensor, airflow by K-factor and two inputs for filter pressure switches.
STG AHU
Control the whole AHU: fan, valves, heating, dampers and UV
Two modules: one in the room, with display and setpoint; one on the machine, with the outputs.
STG DRV
Command the fan through the STG network or the local interface
Sits next to the fan. Relay and 0–10 V output, on/off and speed.
Complete panel for AHUs
Receive the AHU automation already built into the panel
The STG AHU set with switching, protection and peripherals, sized for the machine.
See supply →Talk about your project.
Tell us the application, the machine or what you need to measure. Engineering recommends the configuration and returns a scoped proposal.