Product description: Zamel Supla GKW-02 - heating controller - WiFi - Android / iOS application - black
The GKW-02 from Zamel Supla is a modern WiFi temperature controller that allows for convenient control of heating devices such as heating strips, valves, or heating mats with the addition of additional components. Thanks to its integration with the Supla app , you can easily set desired temperatures, create heating schedules, and easily monitor temperature history . The controller is equipped with three touch-sensitive fields that can act as triggers for other actions in the Smart Home system. Thanks to its aesthetically pleasing design, the device fits seamlessly into a variety of interiors.

Zamel Supla GKW-02 - heating controller - WiFi - Android / iOS application - black.
Main features of the temperature controller
- Simple installation : just connect the power supply and the cable from the heating valve
- Wide range of applications : ideal for controlling heating strips, valves and other heating devices after using additional elements
- Functionality : ability to set temperature, create schedules and track temperature history
- Three touch-sensitive action fields : allow you to program the actions of other elements of the Smart Home system
- Compact design : aesthetic black housing fits any interior
Cooperation with the Supla application
The GKW-02 seamlessly integrates with the Supla mobile app, allowing you to remotely manage temperature settings, create schedules, and monitor device readings . The Supla app offers full control over room temperature and also allows you to program the actions of other devices in your smart home system via three touch-sensitive action triggers. This solution allows you to conveniently adjust your heating to your daily needs, ensuring comfort and energy savings.
Practical applications
The GKW-02 controller is the perfect solution for those looking for intelligent heating control systems. Integration with the Supla app allows you to create personalized temperature schedules, enabling effective home energy management. The product is suitable for both homes and offices. where energy savings and comfort are a priority. By using additional contactors or relays, it can also operate heating mats and other heating devices, expanding its range of applications.
The controller integrates with the Supla app, allowing you to conveniently set temperatures, schedules, and user preferences.
Technical specifications of the heating controller
- Model: GKW-02
- Power supply voltage: 230 V AC, 50/60 Hz
- Rated power consumption: 1 W
- Temperature setting range: 5°C to 40°C (set via app)
- Temperature measurements: internal NTC probe
- Temperature measurement accuracy: +/- 0.5°C
- Connectivity: WiFi 2.4 GHz
- Transmit power: ERP < 20 mW
- Operation: 3x touch action trigger fields, Supla app
- LED indication: green LED (communication), red (heating), blue (cooling)
- Regulator output: NO voltage output
- Output element: relay - contact 5 A / 250 V
- Installation: surface-mounted
- Degree of protection: IP20
- Operating temperature: -10°C to 55°C
- Dimensions: 90 x 90 x 13 mm
- Weight: 0.122kg
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