Room thermostat WT1B (Wireless)

Room thermostat WT1B (Wireless)

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Presentation

Wireless digital room thermostat WT1B is used to regulate room temperature in apartments, houses or for zone temperature control in large premises.

  • Room thermostat regulates the room temperature by controlling (ON/OFF) the energy source, circulation pump or the supply valve.
  • Thermostat can be used for radiator, fan coil or surface heating or cooling systems (*in case of low-temperature system, it is necessary to ensure regulation or limitation of supply temperature).

Features

  • Intuitive and comfort control with smart device.
  • Powered by a battery that can be recharged via USB-C connector.
  • User functions PARTY, ECO, HOLIDAY and VENTILATION.
  • Measurement of humidity and air quality (option).

Documentation

Download

Outlined functions

Setting with use of smart device and Bluetooth connection

Room thermostat can also be set with the use of smart device and Clausius BT application. Application allows easy setting of desired temperature, user functions, time programs, parameter. It can also be used for status overview, software updated and many other settings. The application is available for smartphones with Android or iOS. The connection of the thermostat to the smart device is direct, via a Bluetooth connection (no internet needed).

Room thermostat Seltron powered by a rechargeable battery

Model WT1B ima napajanje izvedeno s polnilno baterijo. Izpraznjeno baterijo lahko napolnimo s katerim koli polnilcem, ki ima USB-C priključek. S tem prihranimo na stroških vsakoletne menjave baterij in se izognemo primerom poškodb termostata zaradi razlite baterije. Priključek za polnjenje baterije se nahaja na spodnjem delu termostata.

Room thermostat Seltron and function VENTILATION

For the purpose of room ventilation room thermostats have a dedicated built-in function VENTILATION. When the function VENTILATION is activated, the thermostat does not take measured temperature into account for a certain time. In this way, we prevent overheating of the rooms due to rapidly lowering of room temperature. At the same time, that helps you save energy and decrease heating costs.

Technical data

Tehnični podatki za sobni termostatWT1B
Power supply3,7 V
Typical consumption< 0,3 W
Rechargeable LiPo battery
Wireless connection
Housing materialPC – thermoplastic
Degree of protectionIP20 according to EN 60529
Safety classII
Relay6(3) A, 230 V~
Type of temperature sensorsMurata NTC (10 kOhm)
Additional temperature sensor (AUX)Murata NTC (10 kOhm)
Humidity sensorOption, 10 % ÷ 90 % Rh
DisplaySegment LCD with backlit, black-white
Efficiency class according to EN 60730-1Class 4 (2 %)
Temperature setting rangeSetting range in heating: 4 ÷ 40 °C,
Setting range in cooling: 4 ÷ 40 °C
Operation modeHeating or cooling
User functionsPARTY, ECO, HOLIDAY, VENTILATION
Humidity measuringOption
Air quality measuringOption
Time program CH1
Time program CH2
Time
Date
Working with ED factor
Working with hysteresis
Parameters settings
Control with smart device
Permissible ambient temperature0 ÷ 40 °C
Storage temperature-20 °C … +65 °C
Product weight~220 g
Number of pieces in a package unit54 pieces
DimensionsRoom thermostat WT1B dimensions
Technical data for recieverRRD
DimensionsReciever RRD dimensions

Performance comparison

RT1BWT1B
Power supply and installation
Battery powered
Mains powered
Wall installation
Wall installation
Technical characteristics
Wireless thermostat
Relay output
Option of connecting an auxiliary sensor
System control
Systems with Radiators
Systems with Fan coils
*Surface H/C (floor, wall, ceiling)
* It is necessary to ensure regulation or limitation of supply temperature.
User functions
PARTY function – activation of the comfort operation mode
Function ECO – activation of saving temperature
Function HOLIDAY – activation of saving temperature in absence
Function VENTILATION – activation of saving temperature during ventilation
Heating system protection
Room frost protection
Room overheating protection
Protection against overheating of rooms

NOTICE

Dear customers!

Please be informed that our store Seltron d.o.o. will be closed on the following days 12-13 January 2024 for annual inventory purposes.

Thank you for your understanding.

NOTICE

The Seltron service will be closed from 27 December to 29 December 2023.

Any emergencies or issues that arise during our absence will be dealt with as soon as the service reopens on 3 January 2024.

Thank you for your understanding.