Grand Meyer® SN-10 (White) / SN-15 (Champagne) / SN-20 (Black)

Programmable Wi-Fi Thermostat for Underfloor Heating Control.  

The glass design and monochrome display are a perfect fit for modern interiors.  

The thermostat automatically maintains the set temperature using the floor sensor (included), the built-in room sensor, or both.  

Designed for flush mounting in a standard wall box. Also displays weather forecast (sun/rain/cloudy/snow).

Technical Specifications:

- Power supply: ~230 V (−15%, +10%), 50 Hz  

- Switchable load: 16 A / 3.6 kW  

- Power consumption (no load): 2 W  

- Control method: On/Off  

- Output relay: with delay  

- Operating temperature: −5 °C to +50 °C  

- Sensors: built-in and external  

- Temperature range: +5 °C to +95 °C (factory setting: +5 °C to +35 °C)  

- Hysteresis (adjustable): 0.5 °C to 10 °C  

- External sensor resistance: 10 kΩ at +25 °C  

- Cable length: 3 m  

- Anti-freeze function: Yes  

- Programming: 5+2 / 6+1 / 7 days  

- Wi-Fi: 802.11 b/g/n, 2.4 GHz  

- App support: Android, iOS  

- Housing material: self-extinguishing PVC  

- Protection rating: IP20  

- Installation dimensions: 86 (H) × 86 (W) × 46 (D) mm  

- Housing color: SN-10 (white) / SN-15 (champagne) / SN-20 (black)  

- Weight: 255 g  

- Certifications: CE, EAC

Modern Design and Features:

Glass panel and monochrome display. Remote access via Wi-Fi and weather forecast (sun/rain/cloudy/snow).

Temperature Sensors:

Operates based on floor, built-in, or both sensors.

Sensor Setup:

For remote access, download the Smart Life app (Android / iOS).