Image: DEVIwarranty
DEVIreg™ Room is an intuitive programmable timer thermostat for combined room or floor temperature control, complying with Ecodesign Lot 20. Designed for fixed installation only, its special 2-part construction fits a wide range of frames. A dial gives manual temperature setting, feature enabling and intuitive control, and set-up is fast using the in-app wizard. Its energy-saving program, including optimum start (pre-heat) with a wide range of floor sensors, ensures the desired temperature at the correct time.
Features and applications
- Ecodesign Lot 20 compliant
- Works out of the box
- Bluetooth thermostat
- In-app set-up wizard
- Fits an extensive frame selection
- Compatible with 7 sensor types
- Sensor failure monitoring
- Adaptive PWM control
- Pre-heating
- Multilanguage app
- Shine-through indicators
- Quick exchange system
- Multiple control modes
- Tested best-in-class design
Specifications
| Nominal voltage | 220–240 V~, 50/60 Hz |
|---|---|
| Standby power consumption, max. | 0.2 W |
| Relay: resistive load | 16 A / 3680 W @ 230 V |
| Relay: inductive load | cos φ = 0.3, max. 1 A |
| Compatible sensors | NTC 15 kΩ @ 25 °C, 3 m (default); NTC 2 / 6.8 / 10 / 12 / 33 / 47 kΩ @ 25 °C |
| Regulation | PWM — Pulse Width Modulation |
| Frost protection | 4 °C to 14 °C (default 5 °C) |
| Temperature range | 15 °C to 35 °C (room); 5 °C to 35 °C (45 °C with break-out) (floor) |
| Cable specification for connector terminals | Max. 1 x 4 mm² or 2 x 2.5 mm² |
| Ball pressure test | 75 °C |
| Pollution degree | 2 (domestic use) |
| Software class | A |
| Controller type | 1B |
| Storage temperature and conditions | -25 °C to 60 °C, 90% RH non-condensing |
| Operating temperatures and conditions | 0 °C to 35 °C, 90% RH non-condensing |
| IP class | 21 |
| Protection class | Class II |
| Immunity against voltage surges | Over Voltage Category III |
| Battery type | Coin battery, manganese lithium |
| Dimensions (H/W/D) | 85 x 85 x 20–24 mm (in-wall depth 22 mm) |
| Weight, net | 204 g |
| Battery back-up time, min. | 1 hour |
Options and product codes
| Product code | Product name | Type |
|---|---|---|
| 140F1161 | DEVIreg™ Room | Ecodesign programmable room thermostat with NTC 15 kΩ @ 25 °C, 3 m sensor in box |
Standard compliance
- LVD 60730-1, -2-7 and -2-9
- EMC EN 301 489-1 and -17
- RF EN 300 328
Data from the Heat Zone 2026 product catalogue. Check the current DEVI data sheet for your exact product code before installation. Need the PDF data sheet? Call 1800 519 654 or email info@heatzone.com.au.
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