Wireless ambience thermostat, battery operated- SIEMENS - RDE100.1RFS

The RDE100.1 RFS wireless thermostat
Dedicated to heating, this Siemens thermostat allows time programming for different regimes: comfort, economy, automatic or protection. With its RCR100RF receiver (230V), the RDE100.1RF transmitter (3V batteries) can be used to regulate the ambient temperature in various residential or tertiary installations (including schools, shops, houses, apartments, etc.).
This all or nothing controller with a 2-point output also includes an additional input, for a floor sensor or for a contact (window contact, card contact, etc.).
The RDE100.1 RFS thermostat is ideal for controlling the following devices:

Thermal or zone valves
Gas or Fuel boilers
Fans
Pumps and Circulator pu;ps
Heating floors

Which devices can be combined with the RDE100.1 RFS thermostat?
Siemens offers a wide choice of products so that each user can make any heating installation efficient:

Electric servomotor SFA21.
Electrothermal servomotor (for radiator valve) STA23.
Electrothermal servomotor (for 2.5 mm terminal valves) STP23.
Damper servomotor GDB.
Damper servomotor GSD.
Damper servomotor GQD.
Temperature probe with cable QAH11.1
Wall mount remote probe QAA32.
Resultant probe RTSFNTC3K RTSF

RDE100.1 RFS characteristics
Operating voltage:RDE100.1RF 3 V = (2 x 1.5 V AAA alkaline batteries) The battery life calculation is based on the frequency at which the keys are read during idle time (for use with 4 key presses per day):

Key Read Frequency 0.25 s: battery life 311 days
Key Read Frequency 0.5 s: battery life 322 days
Key Read Frequency 1 s: battery life 357 days
Key read frequency 1.5 s: battery life 377 days



SD differential: 1 K
Comfort mode: 20°C (5...35 °C)
Economy mode: 16°C (5...35 °C)
Vacation mode: 12°C (5...35 °C) (Stand-alone)


Setpoint setting range: 5?35 °C (Comfort/Economy regime)
Accuracy at 25°C: < ±0.5 K
Temperature correction range: ± 3.0K


Weight: 0.152kg
Colour: White RAL9003
IP30