Siesta 105 WiFi RF - Sonder Regulación S.A.
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Siesta 105 WiFi RF

260,48 VAT included

Digital thermostat for heating/cooling, programmable, mounted on wall, communication by radio, relay. Large ultralow consumption electronic ink display, local programming by wifi through the App.

Commercial Sheet

SKU: 29.102 Category:

Digital thermostat for heating/cooling, programmable, mounted on wall, communication by radio, relay. Large ultra-low consumption electronic ink display, programming by wifi.

Technical Characteristics

  • Measures Emitter – Receiver:  105 x 105 x 25 mm
  • Power supply for the Receiver at 230Vac and the Transmitter at batteries
  • Internal temperature and humidity sensor
  • Regulation range 5 to 35ºC, reading range 0ºC to 50ºC
  • Radio transmission frequency 868.3MHz
  • Operating distance between thermostat and receiver: 100 meters in an unobstructed field
  • Compatible with WiFi 802.11 b/g/r (2.4GHz)
  • WiFi security support: Open/WEP/WFA/WPA2-personal (TKIP and AES)
  • From the thermostat itself you can select room temperature, stop or start
  • 3 tactile buttons
  • At standstill, it switches to anti-frost setpoint, is a configurable value
  • By means of a free app, compatible with iOS and Android, installed on a smartphone, it is possible to configure:
    • Comfort schedules, economy, unemployment, anti-frost
    • Heating mode or cooling mode. In heating mode it controls by temperature, relative humidity only
      senses it. In cooling mode it controls by both temperature and humidity.
    • Calibration between displayed and sensed temperature
    • Maximum temperature and minimum temperature set point range
    • Keyboard lock for tampering, ideal for tourist apartments
    • Adjustable tripping differential (0.1 to 3ºK)
    • Temperature and relative humidity statistics
    • Stop (switch to anti-freeze) / go
  • Outputs: 1 switch relay (SPST, 5Amp resistive, potential free contacts)
  • Communication in local by wifi for programming or consultation from smartphone
  • For new homes, unoccupied and without WiFi, it works manually with radio communication ( test for the installer).
  • Electronic ink display:
    • Boiler status display (on/off)
    • Temperature in °C (Celsius)
    • Humedad relativa del ambiente
  • It keeps the programming in memory, even if the batteries run out, since the information is in the app.
  • The thermostat can be wall- or table-mounted with the optional accessory code 8.024 (Black Base)
  • Equipped with reset buttont
Play Video about Siesta 105 WiFi RF
scheme to change mechanical thermostat for radio thermostat with wifi and app
Weight 157 g
Dimensions 105 × 40 × 105 mm


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