Smart Thermostat

Smart Thermostat's technical specifications

Product description

Programmable Thermostat with smart operation. E-Paper display. Translucent plexiglass cube designed by Starck. Can be customised with 1 of the 4 available colours. Temperature can be directly adjusted on the Thermostat. Designed for indoor use only. Withstand 95% relative humidity.

User Manual

Product size

Thermostat & Relay: 83x83x22 mm

Sensors and measurements

Temperature (measurements):
Range: 0°C to 50°C (± 0.1°C)
Temperature (setpoint):
Range: 5°C to 30°C (± 0.5°C)
Units: °C only


Thermostat: 3 AAA batteries (up to 2-year lifespan*)
Relay: 220/240 V

Setup and compatibility

The Netatmo Smart Thermostat is compatible with most types of boiler, whichever energy you use: electricity, gas, fuel oil, wood or heat pump. Not sure yours is a match? Visit
Replaces wired and wireless thermostats
Dry contact Thermostat and Relay, potential free (ON/OFF)
Switching current: max 4 (1) A
Switching voltage: max 250 VAC
Maximum switching capacity: 120 VA (4A load @ 30V, 1A load @ 110V/120V or 0,5A load @ 220V/240V)
Power factor: cos φ > 0.8

Pack contents

1 Smart Thermostat
1 Relay
1 mobile stand and 1 wall-bracket
1 wall mounting plate (132 x 132mm)
1 boiler adaptor
1 mains adaptor
4 color adhesives
3 AAA batteries
4 screws and 4 anchors


High-speed wireless internet connection needed. Public hotspots not supported

Connectivity specifications

Between the Relay and the Internet box: Wi-Fi 802.11 b/g/n (2.4GHz). Open/WEP/WPA/WPA2-personal (TKIP and AES)
Between the Thermostat and the Relay: radio long-range (868 MHz)

Free App

No subscription fee

App compatibility

iOS 9 minimum required
Android 4.2 minimum required
PC & Mac through the Webapp

Regulatory statements

Declaration of Conformity
Used Libraries
Erp Directive
*Life span for typical use. The battery’s life span may vary based on the use of the Smart Thermostat.