Description
Smart WiFi thermostat with rotary knob is designed to control gas and water boilers via a potential-free contact. It allows local settings on the device and remote control via a mobile application. The design with a color display shows the current and set temperature and is suitable for installation in standard electrical installation boxes in residential and commercial spaces.
Technical specifications
Heating system type: gas or water boiler
Thermostat supply voltage: 95240 V AC, 5060 Hz
Output type: dry contact
Maximum contact load: 3 A
Temperature setting range: 5-35°C
Temperature measurement range: 599 °C
Control accuracy: ±1 °C
Thermostat power consumption: < 1.5 W
Control type: rotary knob
Temperature sensor: internal + external NTC sensor
Protection: IP20
Material: flame retardant plastic (PC)
Front panel dimensions: 86 × 86 mm
Installation depth: 41 mm
Dimensions of the installation part: 60 × 50 mm
Mounting box: European round 60 mm or square 86 × 86 mm
Weight: 261g
Color options: white, black
Functions and features
Built-in WiFi module for remote control via mobile app
Voltage-free output for switching compatible gas and water boilers
Color display showing current and set temperature
Rotary knob for quick and direct temperature adjustment
Support for internal and external temperature sensors
Installation in standard electrical installation boxes used in the EU
Design suitable for residential and commercial interiors
Ideal for
Gas boilers with control via a potential-free contact
Water heating systems and boilers
Apartments, family houses and offices
New installations and renovations
Package contents
WiFi thermostat 3 A
External NTC temperature sensor
Mounting accessories
Why choose this product?
Voltage-free contact for controlling boilers that require a dry switching contact
Combination of local control and remote access via WiFi
Possibility of using an external temperature sensor depending on the installation method
Mounting dimensions corresponding to common installation boxes in the EU
Temperature control with an accuracy of ±1 °C
Installation and operating instructions
Before installation, verify that the controlled boiler supports control via a potential-free contact.
Install the thermostat in a suitable electrical box with sufficient space for connecting wires.
For proper regulation, place the device away from direct sunlight, drafts and other heat sources.
Install the external temperature sensor according to the requirements of the specific application and route it separately from the power distribution, if the installation allows it.
Safety notice
The device is powered by 95-240 V AC. Only perform installation and connection when the power supply is disconnected.
Installation and electrical connection must be carried out by a person with appropriate professional qualifications.
Incorrect wiring may cause damage to the thermostat, boiler or electrical installation.
Do not load the output contact above 3 A.
The device is intended for indoor use in an environment corresponding to IP20 protection.






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