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    • Thermostats

    Achieve smart comfort control with Siemens Thermostats. Our category features smart temperature control, precision climate management, and energy-efficient heating and cooling, showcasing advanced thermostat technology for an elevated climate experience.


    Upgrade your home's climate control with Siemens Thermostats. Designed for precision and efficiency, our thermostats offer smart temperature management to keep you comfortable and in control. Whether you're looking to regulate the temperature in a single room or throughout your entire home, our thermostats provide the perfect solution. Say goodbye to thermostat guessing games and hello to a customized climate experience that suits your lifestyle. With easy-to-use features and advanced technology, our thermostats provide you with the freedom to create the perfect indoor environment. Enjoy energy savings and optimal comfort with Siemens Thermostats. Experience the difference that smart comfort control can make in your home today.
    • Siemens RDD810, S55770-T443
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      SIEMENS

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      sku: RDD810

      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
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      SIEMENS

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      sku: RDS120

      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
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      SIEMENS

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      sku: RAB10.1

      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
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      SIEMENS

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      sku: RDJ100

      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
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      SIEMENS

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      sku: RDJ100RF/SET

      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.
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      SIEMENS

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      sku: RDS110

      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
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      SIEMENS

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      sku: RDH100RF/SET

      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
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      SIEMENS

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      sku: RDH100

      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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      sku: 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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: 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
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      sku: RDE100.1DHW

      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
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      SIEMENS

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      sku: RDE-MZ6

      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
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      SIEMENS

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      sku: RDE100

      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
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      SIEMENS

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      sku: RDE100.1

      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
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      sku: RDE100.1RF

      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
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      sku: RDE100.1RFS

      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
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      sku: RDD100.1RFS

      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
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      SIEMENS

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      sku: RDD100.1RF

      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
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      SIEMENS

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      sku: RDD100

      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
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      SIEMENS

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      sku: RDD100.1

      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
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      SIEMENS

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      sku: 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
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      SIEMENS

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      sku: RAB91

      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
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      SIEMENS

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      sku: RAB31

      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
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      SIEMENS

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      sku: RAB31.1

      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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    • Siemens RAB21, S55770-T227 Electromechanical room thermostat
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      SIEMENS

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      sku: RAB21

      Siemens RAB21

      Siemens RAB21, S55770-T227 Electromechanical room thermostat for 2-pipe fan coils, basic model Heating or cooling applications Selector for manual 3-speed fan operation Changeover function, heating or cooling (with external automatic aquastat)...

      £21.87
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    • Siemens RAB11.1, S55770-T226 Electromechanical room thermostat
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      SIEMENS

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      sku: RAB11.1

      Siemens RAB11.1

      Siemens RAB11.1, S55770-T226 Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling/fan only Same functionality and technical data as RAB11. Additional selector position for ventilation (heating and cooling inactive). ...

      £24.71
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    • Quick view

      SIEMENS

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      sku: RAB11

      Siemens RAB11

      Siemens RAB11, S55770-T225 Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling Heating or cooling applications Selector for heating or cooling mode Selector for manual 3-speed fan operation Manual fan operation or...

      £19.95
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    • Siemens RAA31, S55770-T221 Electromechanical room thermostat
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      SIEMENS

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      sku: RAA31

      Siemens RAA31

      Siemens RAA31, S55770-T221 Electromechanical room thermostat with on/off switch Heating only or cooling only Setpoint adjustment with knob On / off switch Datasheet The Siemens RAA31 (S55770-T221) Electromechanical Room Thermostat with On/Off...

      £16.06
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    • Siemens RAA31.16, S55770-T222 Electromechanical room thermostat
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      SIEMENS

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      sku: RAA31.16

      Siemens RAA31.16

        Siemens RAA31.16, S55770-T222 Electromechanical room thermostat with on/off switch and LED Same functionality as RAA31 plus mode indication (red LED, needed AC 230 V) Datasheet The Siemens RAA31.16, S55770-T222 is an electromechanical room...

      £16.74
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    • Siemens RAA21, S55770-T220 Electromechanical room thermostat
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      SIEMENS

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      sku: RAA21

      Siemens RAA21

      Siemens RAA21, S55770-T220 Electromechanical room thermostat, basic model Heating only or cooling only Setpoint adjustment with knob Datasheet The Siemens RAA21 is an electromechanical room thermostat designed for basic heating or cooling...

      £15.38
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    • Siemens RAA41, S55770-T224 Electromechanical room thermostat
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      SIEMENS

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      sku: RAA41

      Siemens RAA41

      Siemens RAA41, S55770-T224 Electromechanical room thermostat with selector heating/off/cooling, 1 output Heating or cooling Setpoint adjustment with knob Switch for cooling / off / heating Datasheet The Siemens RAA41, S55770-T224...

      £16.87
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    • Siemens RAA31.26, S55770-T223 Electromechanical room thermostat
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      SIEMENS

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      sku: RAA31.26

      Siemens RAA31.26

      Siemens RAA31.26, S55770-T223 Electromechanical room thermostat with on/off switch and LED, auxillary switch and LED Same functionality as RAA31 plus 2 mode indications (red LED, needed AC 230 V) Datasheet The Siemens RAA31.26 is a high-quality...

      £20.20
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    • Siemens QAH11.1
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      SIEMENS

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      sku: QAH11.1

      Siemens QAH11.1

      Siemens QAH11.1 Datasheet The Siemens QAH11.1 is a high-quality, reliable product that is designed to meet your specific needs. This innovative device is equipped with advanced technology to ensure optimal performance and efficiency. With a sleek and...

      £11.92
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