Velt · VHT-2003
Velt VHT-2003GCLW thermostat
- Colour
- black or white
Control from your phone and by voice
- iOS and AndroidAvailable for
Smart LifeApp- Google HomeWorks with
- Amazon AlexaWorks with
- Price for cash or bank transfer
- 140 KM
- Price for cards and card instalments
- 156 KM
Prices include VAT, not installation.
About the VHT-2003 series
The VHT-2003 series is a Wi-Fi heating thermostat with a large 3.5-inch colour display under tempered glass. The GCLW version is for a gas boiler or a water heating boiler, connected through a volt-free contact, and the GBLW version for electric underfloor heating, which it switches directly up to 16 A and, with an optional floor sensor, can keep below a floor temperature limit. The weekly programme has separate schedules for weekdays, Saturday and Sunday, with six periods a day, and settings are kept after a power cut. Once online it also shows weather and humidity on the screen, and it is controlled from a phone with the Smart Life app and by voice through Amazon Echo or Google Home.
Technical data
| Wi-Fi | Yes |
|---|---|
| Load current (A) | 5 |
| Volt-free contact | Yes |
| Temperature sensor | NTC 10 kΩ |
| Protection rating | IP20 |
| Wall box | 86 × 86 mm / Ø 60 mm |
| Housing colour | black or white |
| Dimensions, W × H × D (mm) | 86 × 86 × 36.6 |
| Depth above the wall (mm) | 11 |
Manufacturer's data.