Product details
DEVIreg™ 532 JUSSI Thermostat | Room + Floor Sensor | 140F1039
Product Description: The DEVIreg™ 532 (140F1039) is an elegant and reliable analog thermostat designed for flush mounting in UAE residential and commercial properties. This specific model is equipped with both a built-in room (air) sensor and an external floor sensor, allowing it to maintain the desired ambient temperature while simultaneously protecting the floor from overheating—making it ideal for delicate floor types in Dubai luxury villas. The “JUSSI” design provides a classic, clean aesthetic that fits standard European-style wall boxes common in the UAE. With its simple dial interface and LED indicator, it offers a user-friendly way to manage underfloor heating systems, ensuring a consistent and comfortable climate in any room.
Key Features & Benefits:
- Dual Sensor Protection: Uses both room and floor sensors to provide maximum comfort while ensuring the floor temperature stays within safe limits for UAE flooring materials.
- JUSSI Frame Design: Features a specific aesthetic frame that integrates seamlessly with modern electrical switches and sockets found in high-end UAE developments.
- Easy Analog Operation: A simple, high-quality adjustment dial makes it easy for UAE homeowners to set and maintain their ideal temperature.
- Frost Protection Mode: Includes a built-in frost protection feature, maintaining a minimum temperature to prevent damage to pipes and structures.
- LED Status Indicator: Provides clear visual feedback on the system’s status (heating or standby) at a glance.
Technical Specifications:
| Specifications | Value |
| Manufacturer | DEVI (Danfoss Group) |
| Product Model | DEVIreg™ 532 |
| Code Number | 140F1039 |
| Design Frame | JUSSI |
| Sensor Type | Room (Air) + Floor (NTC 15kΩ @ 25°C) |
| Max. Load | 15A (3450W @ 230V) |
| Voltage | 220V – 240V AC |
| IP Rating | IP 31 |
| Temp. Range | 5°C to +35°C (Room) / 5°C to +50°C (Floor limit) |
FAQs:
- Q: Why should I choose the DEVIreg™ 532 (140F1039) for my Dubai home?
- A: If you have wooden or laminate floors, the dual sensor is essential to prevent the floor from getting too hot, while still keeping the room air comfortable.
- Q: Is the JUSSI frame compatible with UAE wall boxes?
- A: Yes, it is designed for standard flush-mounted boxes used in UAE electrical installations.
- Q: Can this handle a large DEVIflex™ cable?
- A: It can handle up to 15A (approx. 3450W), which is sufficient for most standard heating cable lengths in UAE projects.






