TIMER AND THERMOSTATFloor temperature sensing, room temperature sensing or a combination of the two, Devireg™ 535 is DEVI's latest model of a digital thermostat that contains all three functions in one. This thermostat is well suited for controlling the temperature in the entire house or in selected rooms. Installers no longer need to stock three kinds of thermostats but only need the flexible Devireg™ 535, which covers the individual needs of the end users for floor and/or ceiling heating. Devireg™ 535 controls the heating extremely precisely regardless of whether set to control floor, room temperature temperature or a combination of the two.
Extreme precision for temperature control
The temperature in small rooms is often far from the chosen temperature as normal thermostats allow the temperature to fluctuate by approx. 1.5 degrees on both sides of the ideal temperature. DEVI has now solved this problem with a newly developed system called Electronic Thermal Compensator or ETC. Devireg 535 is the first ETC programmed thermostat, and the thermostat can therefore control the heat extremely closely to the chosen temperature, regardless of the size of the room. Better operation and child-lock
This modern thermostat is pre-programmed with three programmes which match most people's need for heating control. The development department at DEVI has created a simple and user-friendly design which makes it easy to change the temperature as well as the time. This means that it is a simple task to adjust the thermostat as the need for heating changes - Summer v winter. To avoid tempting children to play with the heating control, Devireg 535 is now supplemented with a childproof device that prevents little fingers from increasing or reducing the temperature. Low energy consumption – high capacity
DEVI's development engineers are constantly working on minimizing the energy consumption, and with Devireg 535 they have succeeded in developing a thermostat with the market's lowest standby consumption of just 0.3W. Furthermore, Devireg 535 has a 15 amp. Relay, and this means that the thermostat can control the floor heating on areas as big as 23 m² at 150 Watt per m². Reliable quality
As the world’s leading producer of electrical floor heating systems, DEVI guarantees quality. For example, Devireg 535 is equipped with a two-pole safety switch, which interrupts phase & neutral supply to the thermostat. At the same time, DEVI’s Sensor Failure Monitoring Safety System ensures that the floor heating is immediately interrupted if the sensor is damaged, disconnected or short-circuited. This guarantees that the floor surface will never become too warm. The thermostat can, however, also be Locked at a Maximum Temperature, which enables it to be used together with wooden flooring and / or with a Minimum Temperature so, for example, a tiled floor is always kept to a fixed, comfortable minimum temperature. With an IP31 rating, this new thermostat is also suited for bathrooms and other wet rooms, which means that this thermostat has a huge potential. | 
