
The OneKeyElectro 25 WiFi temperature regulator is an innovative solution for precise heating control and optimal energy efficiency management. With advanced features such as integration with the Tuya Cloud platform, compatibility with voice assistants, and customizable heating schedules, it seamlessly integrates with the OneKeyElectro Florence and Garda frame series, available in white, black, beige, or grey, offering perfect aesthetic harmony with your interior. This regulator is designed to control electric underfloor heating systems such as heating mats, heating films, heating cables, and hydronic underfloor heating systems.
Key Benefits
| Power supply voltage | 230 VAC |
| Maximum load current | 16A (3.68 kW) |
| Power consumption | max. 5 W |
| Weight | 150 gr |
| Dimensions | 80×80×42 mm |
| Degree of protection | IP21 |
| Protection class | II |
| Floor temperature sensor (TST02) | NTC 6.8 kOhm |
| Sensor installation lead length | 3.0 m ± 10% |
| Permissible ambient temperature | from +5 °С to +40 °C |
| Maximum permissible relative humidity | 80 % |
| Temperature control limits from | +5 °С to +45 °C |

The Warm-On Smart Thermostat TS500 WiFi + Radar builds on the core capabilities of the TS500 WiFi, adding intelligent presence-based control for enhanced energy efficiency and user comfort.
Backed by a 5-year warranty, it is designed for long-term reliability and stable performance in both residential and professional environments, while integrating seamlessly into modern interiors with changeable frames compatible with leading electrical installation brands such as Gira, ABB, Schneider, Jung, ELKO, and KEF.
With support for both electric and water-based underfloor heating systems, it offers flexibility for a wide range of heating projects. Installation is quick and efficient thanks to the magnetic mounting system, allowing easy attachment of the front panel, simplifying both installation, and servicing.
Like the base model, it features a high load capacity of up to 25A (≈5.7 kW), enabling control of larger heating areas without additional contactors and ensuring reliable operation under continuous load.
The key difference is the integrated dual presence detection system (PIR + 24 GHz radar). This advanced technology detects real human presence with high accuracy, even in cases of minimal movement.In ECO mode, the thermostat automatically adjusts heating based on occupancy. When no presence detected, the system reduces heating to save energy. As soon as activity is detected, the desired temperature is restored — maintaining comfort while avoiding unnecessary energy consumption.
The LED touch display with smooth animations ensures an intuitive user experience, while WiFi connectivity allows full remote control via smartphone using Tuya Smart or Smart Life apps.
The thermostat is equipped with a high-precision NTC 10 kΩ floor sensor (3 m cable) and supports standard sensor types, ensuring stable and accurate temperature control.
Key Benefits
| Supply voltage | 85–265 V AC, 50/60 Hz |
| Standby power consumption | < 0.5 W |
| Maximum load | 25 A (electric heating) |
| IP rating | IP31 |
| WiFi | 2.4 GHz |
| Cable specification | up to 2.5 mm² |
| Floor Sensor | NTC 10 kΩ, cable length: 3 m |

The Warm-On Smart Thermostat TS500 WiFi is a new-generation solution for precise and reliable control of underfloor heating systems, combining advanced functionality with refined design and backed by a 5-year warranty.
Designed to integrate seamlessly into modern interiors, the thermostat features changeable frames compatible with leading electrical installation brands such as Gira, ABB, Schneider, Jung, ELKO, and KEF, allowing it to match existing switch systems without compromising aesthetics.
Its compatibility with both electric and water-based underfloor heating systems ensures maximum flexibility across a wide range of residential and professional applications.
Installation is quick and efficient thanks to the magnetic mounting system, allowing the front panel to be easily attached and removed. This significantly reduces installation time and simplifies maintenance.
A key advantage is the high load capacity of up to 25A (≈5.7 kW). This enables control of larger heating areas with a single thermostat and ensures stable performance even under continuous load. Compared to standard 16A models, it offers improved reliability and better handling of peak loads.
The LED touch display with smooth animations provides a clean and intuitive user interface, while WiFi connectivity enables full remote control via smartphone using Tuya Smart, Smart Life, or Jiahong apps, giving complete control over the heating system anytime and anywhere.
The thermostat is supplied with a high-precision NTC 10 kΩ floor sensor (3 m cable) and supports standard sensor types, ensuring accurate temperature control and easy replacement if required.
Key Benefits
| Supply voltage | 85–265 V AC, 50/60 Hz |
| Standby power consumption | < 0.5 W |
| Maximum load | 25 A (electric heating) |
| IP rating | IP31 |
| WiFi | 2.4 GHz |
| Cable specification | up to 2.5 mm² |
| Floor Sensor | NTC 10 kΩ, cable length: 3 m |

The Warm-on TS300 WiFi Touch thermostat offers an innovative solution for temperature control in your home. Equipped with state-of-the-art technology, it ensures comfort and efficiency when using heating systems. The Warm-on TS300 WiFi Touch thermostat provides an innovative solution for temperature control in your home.
Key Benefits
| Power | 90-240VAC 50/60Hz |
| Temperature Display Range | 1~70°C |
| Display Accuracy | ±0.5°C |
| Insulating Condition | Suitable for normal environment |
| Sensor Type | NTC (10kΩ±1%) |
| Programming Cycle | 7-day weekly programming |
| Contact Capacity | 3A (Water heating); 16A (Electrical heating) |
| Output | Relay switch |
| Temperature Limit Range | 1~70°C |
| Installation | Flush mount (in-wall) |
| Temperature Adjustment Range | 5~35°C |
| Dimensions (mm) | 86x86x27 |
Special features

The Warm-on TS300 Touch thermostat (non-WiFi) offers a reliable and user-friendly solution for precise temperature control in your home. Thanks to its modern design and simple operation, it is ideal for those who prefer not to use smart features.
The Warm-on TS300 Touch thermostat (non-WiFi) provides a reliable and user-friendly solution for precise temperature control in your home.
Key Benefits
| Power | 90-240VAC 50/60Hz |
| Temperature Display Range | 1~70°C |
| Display Accuracy | ±0.5°C |
| Insulating Condition | Suitable for normal environment |
| Sensor Type | NTC (10kΩ±1%) |
| Programming Cycle | 7-day weekly programming |
| Contact Capacity | 3A (Water heating); 16A (Electrical heating) |
| Output | Relay switch |
| Temperature Limit Range | 1~70°C |
| Installation | Flush mount (in-wall) |
| Temperature Adjustment Range | 5~35°C |
| Dimensions (mm) | 86x86x27 |
Special features

Take control of your home's comfort with the Warm-On TS100 WiFi Touch Thermostat, the ultimate solution for efficient temperature management. Designed for modern homes, it combines functionality, precision, and sleek design while offering exceptional compatibility and smart home integration.
Key Benefits
| Power | 90-240VAC 50/60Hz |
| Sensor | NTC (10kΩ±1%) |
| Current | 3A (Water heating); 16A (Electrical heating) |
| Set temperature range | 1~70°C |
| Default set temperature range | 5~35°C |
| Accuracy | ±0.5°C |
| External sensor | options(NTC) |
| Size | 55x55mm (without frame); 82x82mm (with frame) |

Take control of your home's comfort with the Warm-On TS100 Touch Thermostat, the ultimate solution for efficient temperature management. Designed for modern homes, it combines functionality, precision, and sleek design while offering exceptional compatibility.
Key Benefits
| Power | 90-240VAC 50/60Hz |
| Sensor | NTC (10kΩ±1%) |
| Current | 3A (Water heating); 16A (Electrical heating) |
| Set temperature range | 1~70°C |
| Default set temperature range | 5~35°C |
| Accuracy | ±0.5°C |
| External sensor | options(NTC) |
| Size | 55x55mm (without frame); 82x82mm (with frame) |

The Warm-on TS50 thermostat offers precise temperature control with weekly programming for maximum comfort. Ideal for underfloor heating or electric heating systems.
Key Benefits
Functions
| Voltage | 230VAC, 50/60Hz |
| Current | Max 16A |
| Power Consumption | < 1W |
| Sensor Type | NTC (10kΩ±1%) |
| Switching Differential | 1°C |
| Temperature Setting Range | 5°C–45°C (adjustable up to 95°C) |
| External Limit Range | 5°C–60°C (with external sensor) |
| Accuracy | ±1°C |
| Ambient Operating Conditions | -5°C to 40°C |
| Protection Class | IP20 |
| Overall dimensions | 85×85×40mm |

The TS25 is an electronic thermostat designed for controlling electric heating devices with an external floor sensor. It is suitable for installation in standard wall boxes and provides precise temperature control from +5°C to +40°C
| Voltage | AC230V (also available: AC110V / AC24V) |
| Power consumption | 5W |
| Temperature range | 5°C – 40°C |
| Switching differential | ±0.5K |
| Ambient temperature | -5°C – 50°C |
| Protection class | IP20 |
| Housing material | Self-extinguishing PC |
| Floor sensor | Rubber thermoplastic NTC sensor, cable length 3 m |
Functions