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Room Thermostats


Room thermostats are essential devices for maintaining optimal temperature levels in your home or office. These devices are designed to regulate the heating and cooling systems in a room, ensuring a comfortable environment year-round. With the advancement of technology, modern room thermostats come equipped with features such as programmable settings, Wi-Fi connectivity, and energy-saving capabilities.

Room thermostats like the Siemens RDS110 and Siemens RDS120 are reliable and efficient options for controlling the temperature in your space. These thermostats offer precise temperature control, easy-to-use interfaces, and compatibility with a variety of heating and cooling systems. Whether you are looking to save on energy costs, increase comfort levels, or simply have more control over your indoor climate, room thermostats are a must-have appliance in any modern home or office.

Investing in a quality room thermostat can help you create a more comfortable and energy-efficient environment, ultimately improving your quality of life. With a wide range of options available on the market, finding the perfect room thermostat to suit your needs has never been easier.
  • Siemens RDD810, S55770-T443

    Siemens RDD810, S55770-T443

    Siemens RDD810, S55770-T443 Operating modes: Comfort, Economy and Protection Control output: changeover contact (SPDT) 2 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), window contact on/off,...

    £80.74
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  • Siemens RDS120, S55772-T101, Smart Room Thermostat

    Siemens RDS120

    Siemens RDS120, S55772-T101 Smart Room Thermostat Room thermostat for the control of Conventional & Heat Pumps HVAC systems in apartments, single family homes, dormitories and other residential-type as well as light commercial spaces. With remote...

    £188.79
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  • Siemens RAB10.1, Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling/fan only

    Siemens RAB10.1 Replaced by RAB11.1

      Siemens RAB10.1 Replaced by RAB11.1 Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling/fan only Datasheet The Siemens RAB10.1 has been upgraded to the RAB11.1, offering improved functionality and performance for...

    £18.56
  • Siemens RDJ100, S55770-T379 Room thermostat

    Siemens RDJ100

    Siemens RDJ100, S55770-T379 Room thermostat with 24-hour time switch and large LCD Mains independent, time programming, battery powered electronic room thermostat with TPI output control. With digital 24-hour time program Easy operation by large...

    £45.96
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  • Siemens RDJ100RF/SET, S55770-T380 Room thermostat radio frequency set with 24-hour time switch

    Siemens RDJ100RF/SET

    Siemens RDJ100RF/SET, S55770-T380 Room thermostat radio frequency set (transmitter and receiver) Radio frequency controller set consisting of:RDH100RF: Electronic room thermostat with radio frequency transmitter, same controller functionality as RDH100...

    £90.50
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  • Siemens RDS110, S55772-T100 Smart Room Thermostat.

    Siemens RDS110

    Siemens RDS110, S55772-T100 Smart Room Thermostat Room thermostat for the control of heating applications in apartments, single family homes, dormitoriesand other residential-type as well as light commercial spaces. With remote access via computer,...

    £220.18
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  • Siemens RDH100RF/SET, S55770-T378 Room thermostat

    Siemens RDH100RF/SET

    Siemens RDH100RF/SET, S55770-T378 Room thermostat radio frequency set (transmitter and receiver) Radio frequency controller set consisting of:RDH100RF: Electronic room thermostat with radio frequency transmitter, same controller functionality as RDH100...

    £78.64
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  • Siemens RDH100, S55770-T377 Room thermostat

    Siemens RDH100

    Siemens RDH100, S55770-T377 Room thermostat Mains independent, battery powered electronic room thermostat with TPI output control. The required temperature is adjusted with the large setting knob on the front of the unit. Easy operation by large...

    £37.38
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  • Siemens TRG22

    Siemens TRG22

    Siemens TRG22 Room thermostat with helix sensor, TR -5..50 C, 2 switches on 2 steps 2..12 K difference Datasheet The Siemens TRG22 room thermostat is designed with a helix sensor, allowing for precise temperature control in a range of -5 to 50 degrees...

    £230.18
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  • Siemens TRG2

    Siemens TRG2

    Siemens TRG2 Room thermostat with helix sensor, TR -5..50 C Datasheet The Siemens TRG2 room thermostat with helix sensor is the perfect solution for maintaining optimal room temperature. With a range of -5 to 50 degrees Celsius, this thermostat allows...

    £122.38
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  • Siemens REV24RF/SET

    Siemens REV24RF/SET

    Siemens REV24RF/SET Set of a radio-frequency thermostat battery-operated and an receiver. Featuring user-friendly operation, easy-to-read display and large numbers Datasheet The Siemens REV24RF/SET is a convenient and reliable set consisting of a...

    £184.16
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  • Siemens REV24RFDC/SET

    Siemens REV24RFDC/SET

    Siemens REV24RFDC/SET Room thermostat with 2-point control and 7-day time switch, receiver with relay outputs (RF set), batteries, heating or cooling, receive time signal DCF77   Datasheet The Siemens REV24RFDC/SET is a versatile room thermostat...

    £180.98
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  • Siemens REV24DC

    Siemens REV24DC

    Siemens REV24DC Mains-independent, battery-operated room temperature controller featuring user-friendly operation, easy-to-read display and large numbers Self-learning two-position controller with PID response (patented) Datasheet The Siemens REV24DC...

    £92.95
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  • Siemens REV24

    Siemens REV24

    Siemens REV24 Datasheet The Siemens REV24 is a reliable and versatile programmable digital room temperature controller designed for optimal comfort and energy savings. This user-friendly device allows for precise control of room temperature, ensuring...

    £87.17
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  • Siemens REV13DC

    Siemens REV13DC

    Siemens REV13DC Datasheet The Siemens REV13DC is a highly reliable and efficient digital room thermostat designed to provide optimal control over your heating system. With its user-friendly interface, this thermostat allows easy programming and...

    £0.00
  • Siemens REV13

    Siemens REV13

    Siemens REV13 Datasheet The Siemens REV13 is a versatile and reliable device that brings advanced control to your heating system. This programmable room thermostat allows you to set up to six temperature changes per day, ensuring your home is always...

    £73.82
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  • Siemens RDH10

    Siemens RDH10

    Siemens RDH10 Room thermostat, LCD, setting knob Datasheet Upgrade your home's heating system with the Siemens RDH10 room thermostat. This thermostat features a clear LCD display and a convenient setting knob, making it easy to adjust the temperature...

    £31.52
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  • Siemens RDE100.1DHW, S55770-T280 Room thermostat with auto time switch and LCD

    Siemens RDE100.1DHW

      Siemens RDE100.1DHW, S55770-T280 Room thermostat with auto time switch and LCD, battery, independent DHW 2-position control with ON / OFF output for heating Independent ON / OFF control of DHW Operating modes: Auto, normal operation, energy...

    £61.16
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  • Siemens RDE-MZ6, S55770-T285 Wireless Multizone Receiver

    Siemens RDE-MZ6

    Siemens RDE-MZ6, S55770-T285 Wireless Multizone Receiver Mains-powered AC 230 V multizone receiver Datasheet The Siemens RDE-MZ6 Multizone Receiver is a powerful and reliable addition to any home or office audio system. Designed to work with AC...

    £134.86
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  • Siemens RDE100, S55770-T278 Room thermostat with auto time switch

    Siemens RDE100

    Siemens RDE100, S55770-T278 Room thermostat with auto time switch and LCD, AC 230 V 2-position control with on/off output for heating Operating modes: Normal and energy-saving mode Auto time switch (individual day, 7 day or 5-2 day) and manual...

    £47.20
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  • Siemens RDE100.1, S55770-T279 Room thermostat with auto time switch

    Siemens RDE100.1

      Siemens RDE100.1, S55770-T279 Room thermostat with auto time switch and LCD, battery 2-position control with on/off output for heating Operating modes: Normal and energy-saving mode Auto time switch (individual day, 7 day or 5-2 day) and...

    £47.20
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  • Siemens RDE100.1RF, S55770-T320 Wireless room thermostat

    Siemens RDE100.1RF

    Siemens RDE100.1RF, S55770-T320 Wireless room thermostat with auto timer Battery-powered DC 3 V thermostat, with time switch, optional external input Datasheet The Siemens RDE100.1RF wireless room thermostat with auto timer is a convenient and...

    £60.48
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  • Siemens RDE100.1RFS, S55770-T282 Wireless room thermostat

    Siemens RDE100.1RFS

    Siemens RDE100.1RFS, S55770-T282 Wireless room thermostat with auto timer, including receiver Battery-powered DC 3V thermostat with mains-powered AC 230 V receiver, with time switch, optional external input Datasheet The Siemens RDE100.1RFS...

    £106.07
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  • Siemens RDD100.1RFS, S55770-ST281 Wireless room thermostat

    Siemens RDD100.1RFS

    Siemens RDD100.1RFS, S55770-ST281 Wireless room thermostat with LCD, including receiver Battery-powered DC 3V thermostat with mains-powered AC 230 V receiver, no time switch Datasheet Keep your home at the perfect temperature with the Siemens...

    £78.89
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  • Siemens RDD100.1RF, S55770-T319 Wireless room thermostat with LCD

    Siemens RDD100.1RF

    Siemens RDD100.1RF, S55770-T319 Wireless room thermostat with LCD Battery-powered DC 3 V thermostat, no time switch Datasheet The Siemens RDD100.1RF wireless room thermostat with LCD offers a convenient and modern way to control the temperature in...

    £48.93
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  • Siemens RDD100, S55770-T275 Room thermostat with LCD

    Siemens RDD100

    Siemens RDD100, S55770-T275 Room thermostat with LCD, AC 230 V 2-position control with on / off positioning signal output for heating Operating modes: Normal operation and energy saving mode Automatic operating mode changeover as an option Color of...

    £37.56
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  • Siemens RDD100.1, Room thermostat with LCD, battery

    Siemens RDD100.1

    Siemens RDD100.1, S55770-T276 Room thermostat with LCD, battery 2-position control with on / off positioning signal output for heating Operating modes: Normal operation and energy saving mode Automatic operating mode changeover as an option Color of...

    £37.56
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  • Siemens RAV11.1

    Siemens RAV11.1

    Siemens RAV11.1 Mains-independent, electronic PID controller with 2-position output, battery-powered With analog 24-hour time switch Self-learning 2-position controller with PID control (patented) Color of housing front: signal white RAL9003 (NCS S...

    £85.62
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  • Siemens RAB91, S55770-T231 Fan speed switch, 3-stage

    Siemens RAB91, S55770-T231

    Siemens RAB91, S55770-T231 Fan speed switch, 3-stage Selector for 3-speed fan operation Datasheet The Siemens RAB91, S55770-T231 is a versatile fan speed switch designed for 3-stage fan operation. This selector switch allows for easy adjustment...

    £10.69
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  • Siemens RAB31,S55770-T229 Electromechanical room thermostat

    Siemens RAB31

    Siemens RAB31,S55770-T229 Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling Heating or cooling applications Selector for heating or cooling mode Selector for 3-speed fan operation Manual fan operation or automatic fan...

    £23.17
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  • Siemens RAB31.1, S55770-T230 Electromechanical room thermostat

    Siemens RAB31.1

    Siemens RAB31.1, S55770-T230 Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling/fan only Same functionality and technical data as RAB31. Additional selector position for ventilation (heating and cooling inactive). ...

    £26.13
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