Device variantAir sensorFloor sensorHeater typeSupply voltageOutput
VTM2000 feature feature hot water 230 VAC potential free
VTM3000 feature feature direct electric 230 VAC 230 VAC
feature standard feature option optional feature


Thermostat has well organized graphic LCD display for control and setting. Symbols and shortcuts allow easy understanding of displayed value and device status.

Real time clock

Thermostat hast built in circuit of real time clock with an automatic adjustment from summer to winter time and back. Time and date is backed-up against power loss or device disconnection during high tariff.