845AA-0050
TH/550 WH WL
Radio-based surface-mount, touch-screen programmable thermostat. It talks to the output module via radio for controlling the zone boilers or the electric valves for heating and cooling systems. Battery powered.
Characteristics
- Power supply: 2 x 1,5V (AA) batteries
- Wide backlit, touch-screen display
- Integrable into the QBE Smart Home
- Surface-mounted or to cover standard, three-module flush-mount boxes
Technical data
MODELS |
TH/550 WH WL |
---|---|
Power supply (V) |
Batteria 1,5V AA (N. 2) |
Operating temperature (°C) |
0-40 |
Frequency (MHz) |
868.65 Two-way |
Casing material |
ABS |
Relative humidity during operation |
93 No condensation |
Functions
- Weekly scheduling
- Customizable standard schedule
- All-purpose program
- Vacation schedule
- Adjustment of the thermal differential between 0°C and 0.9°C
- Adjustment of the thermal differential between 0°C and 0.9°C
- Temperature reading calibration
- Postpone system switch-on or switch-off
- Automatic power-on preview
- Antifreeze function
- Hour counter
- Temperature-settings lock
- Three-level temperature program