Technical Data Sheet Digital room thermostatsRT1B | WT1BPresentation Digital room thermostats RT1B and WT1B are used to regulate room temperature in apartments, houses or for zone temperature control in large premises. Main features are minimalistic design and a simple user interface with a large backlit display and a clear large keyboard. The model range offers the possibility of installation into a wall socket or directly on the wall. Typical applications - Room thermostat regulates PID-control 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. - Integrated battery which allows recharging via USB-C port. - Quick user functions PARTY, ECO, HOLIDAY and VENTILATION. - Measurement of humidity and air quality (option). Description of thermostat 1 - Illuminated LCD display. 3 - — Button for value decrease or step backward. 4 - >/ Button for view of the data or menu entering. 5 - + Button for value increase or step forward. 6 - =* Button to turn ON/OFF user functions or connection with smart device. 7 - Button (antenna) for connection with receiver. Description of receiver LED light (ON) to indicate the status of relay output. LED light >£ to show connection with smart device. LED light to indicate the connection with thermostat. LED light to show working mode. Button for manual operation / connection / reset.

Technical Data Sheet Digital room thermostats RT1B | WT1B Power supply and installation Battery powered Wall mounting Technical characteristics Wireless thermostat Relay output Possibility of additional sensor connection Usage 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 Function PARTY – activation of comfort temperature Function ECO – activation of saving temperature Function HOLIDAY – activation of saving temperature in absence Function VENTILATION – activation of...

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). Battery status Recharging with integrated battery Models RT1B and WT1B are...

Technical Data Sheet Digital room thermostats RT1B | WT1B Technical specification for thermostat Power supply Rechargeable LiPo battery Wired connection Wireless connection Housing material Degree of protection Safety class Temperature sensor type Additional temperature sensor type (AUX) Humidity sensor Segment LCD with backlit, black-white Efficiency class according to EN 60730-1 Temperature setting range Setting range in heating: 4 ÷ 40 °C Setting range in cooling: 4 ÷ 40 °C Working mode User functions PARTY, ECO, HOLIDAY, VENTILATION Humidity measuring Time program CH1 Time program CH2 Time...

Energy source control ON/OFF. Electric floor heating control ON/OFF. Protection of screed temperature. Order code Description Room thermostat 1RND30BF-060 Room thermostat RT1B, battery powered, wall installation Wireless room thermostat 1RND30WBF-060 Room thermostat WT1B, Wireless, battery powered, wall installation 1TFMU-000 Immersion temperature sensor SELTRON TF/M

March 2025. We reserve the right to make changes due to printing errors or technical modifications. Images are symbolic. Seltron d.o.o. Tržaška cesta 85 A SI-2000 Maribor Slovenia