| Battery thermostat power supply: | n° 2 x 1.5 V AAA (LR03) alkaline batteries |
Autonomy: | more than 1 year | Autonomy since switching on the
display of the flashing symbol
of discharged batteries | about 15 days | Type of action, disconnection and device | 1 / B / U / Electronic | Output type | to relay with changeover contact COM / NA / NC,
Potential free - max 5(3)A/250 V ~ | Software | Class A | Rated impulse voltage
| 4 kV | Wire section at terminals
| 1.5 mmq ÷ 2,5 mmq | Insulation type | class II | Protection degree | IP 30
| Pollution degree | normal | Number of temperature levels | No. 2 temp. COMFORT- temp. NIGHT REDUCTION (economy)- Antifreeze Temp. | Review scale room temperature | -5 °C ÷ 37.7 °C ( 32 °F ÷ 99.9 °F) | Relay indication ON | Winter (steady) ON (flashing)
Summer (steady) ON (flashing)
| Ambient temperature indicator resolution | 0.1 °C (0.1 °F) | Reg. range temperature set | 4°C ÷ 37.7 °C ( 39.2 °F ÷ 99.9 °F) limitable
| Setting Temperature set
| in steps of 0.1 °C / 0.1 °F | Temperature correction (Offset) | adjustable from -3.0 °C (5.4°F) to 3.0 °C (5.4°F) default 0.0 °C/0.0 °F | Frost protection temperature | 4 °C ÷ 12 °C / 39.2 °F ÷ 53.6 °F - default 6 °C (42.8 °F) | Temperature regulation mode:
- DIFFERENTIAL ON/OFF (default)
- PROPORTIONAL MODULATING |
- adjustable from 0.2 °C to 1.2 °C (from 0.3 °F to 2.1 °F) default 0.3 °C (0.4°F)
- cycles duration adjustable from 7 to 20 minutes (default 10 minutes) | | Thermal gradient
| max 1°K / 15 min | Temperature reading tolerance | ± 0.5°C (± 0,9°F) | | Operating temperature limits | 0 °C ÷ °C ( 32°F ÷ 122°F) 50 | Storage temperature limits | -10 °C ÷ 65 °C ( 14°F ÷ 149°F) | Energy classification ErP | ErP: Class I- 1% Reg. EU 811/2013 | Reference standards for CE marking | LVD - EMC EN60730-2-7 EN60730-2-9 EN60730-1 | 
wall thermostat digital password batteries menu multilingual display autonomy power supply display
Possibility to set installer and end user password
Data: 26 settembre 2020
