VEMER - VE771700 - Tuo Nero programmable thermostat, wall-mounted, touch screen, multicolor display, humidity reading

The VEMER Tuo Nero VE771700 is a wall-mounted touch-screen programmable thermostat with weekly scheduling and 230 Vac power supply, designed to optimize indoor climate while ensuring comfort and energy efficiency. The device also displays the ambient relative humidity percentage.

Touch-screen multicolour display

The large LCD with multicolour backlighting gives the product an elegant look. The user can choose between 48 different colours, or the backlight can automatically change between red, green and blue depending on the difference between the measured temperature and the set temperature. The backlight can also be timed daily with ON and OFF times.

Energy saving with weekly programming

Thanks to its weekly scheduling with 1-hour resolution, the thermostat allows you to program specific times for heating or cooling, reducing energy waste when away from home or during the night, for lower energy bills and reduced environmental impact.

Advanced functions

• Keypad lock with password – prevents unauthorised people from changing the settings, useful for public installations
• Summer radiant safety – sets a humidity threshold (preset at 63% RH) to prevent dew point risks in cooling mode
• Antifreeze, delay, timing and automatic daylight saving/standard time changeover
• ON-OFF or proportional adjustment with hysteresis 0.1 ÷ 1 °C

Technical specifications

• Power supply: 230 Vac (-15% / +15%), 50/60 Hz
• Power reserve: 12 hours
• Temperature setting range: 2 ÷ 50 °C
• Relay: 1 changeover, 5 A at 250 Vac
• Protection degree: IP40
• ErP Class IV
• Dimensions: 130 × 85 × 28 mm