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Room Temperature Controllers


Room Temperature Controllers are essential devices designed to regulate and maintain a comfortable temperature within a room. Whether it is a residential space, office, or commercial building, these controllers play a crucial role in ensuring optimal comfort levels for occupants.

By allowing users to set desired temperature levels, Room Temperature Controllers provide efficient heating and cooling solutions, helping to create a pleasant indoor environment. These devices can be programmable, allowing for customizable schedules to maximize energy efficiency and cost savings.

With advancements in technology, modern Room Temperature Controllers offer features such as Wi-Fi connectivity, smart home integration, and remote access capabilities, enabling users to control their indoor climate from anywhere. Additionally, some controllers also come equipped with sensors to monitor humidity levels, ensuring a healthy and comfortable atmosphere.

Whether you are looking to improve energy efficiency, enhance comfort, or simply have more control over your indoor climate, Room Temperature Controllers are an indispensable tool for maintaining an ideal temperature in any room. Choose from a variety of models and features to find the perfect controller to suit your needs.
  • Siemens RDF660T, S55770-T434

    Siemens RDF660T, S55770-T434

    Siemens RDF660T, S55770-T434 Flush-mount room thermostat for round and square conduit box with LCD for fan coil units and compressors ECM Fan output 2 or 3-position control outputs Two multifunctional inputs for keycard contact, external room / return...

    £87.18
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  • Siemens RDF880KN/NF, S55770-T398, Touch Screen Flush-mount Room Thermostats with KNX Communications

    Siemens RDF880KN/NF

    Siemens RDF880KN/NF, S55770-T398 Touch Screen Flush-mount Room Thermostats with KNX Communications Large display, touch screen with backlight VRF HMI: temperature setpoint, fan speed and operating mode selections 2-position (ON/OFF) temperature...

    £117.34
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  • Siemens RDF870MB, S55770-T408, Touch Screen Flush-mount PM2.5 & IAQ Controller with RS485 Modbus

    Siemens RDF870MB

    Siemens RDF870MB, S55770-T408 Touch Screen Flush-mount PM2.5 & IAQ Controller with RS485 Modbus AC 230 V operating voltage, large, backlit display Display and setpoint adjustment for PM2.5 and CO2 control Display of room temperature, outside...

    £114.10
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  • Siemens RDF870KN, S55770-T407, Touch Screen Flush-mount PM2.5 & IAQ Controller with KNX

    Siemens RDF870KN

    Siemens RDF870KN, S55770-T407 Touch Screen Flush-mount PM2.5 & IAQ Controller with KNX AC 230 V operating voltage, large, backlit display Display and setpoint adjustment for PM2.5 and CO2 control Display of room temperature, outside temperature,...

    £121.02
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  • Siemens RCU10

    Siemens RCU10

    Siemens RCU10 Universal room thermostat for 4-pipe systems, AC 230 V, positioning signal 2 pt or PWM Datasheet The Siemens RCU10 is a versatile room thermostat designed for use in 4-pipe systems. This thermostat operates on AC 230V and can be controlled...

    £50.13
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  • Siemens RDF800, S55770-T396 Touch screen room thermostat

    Siemens RDF800

    Siemens RDF800, S55770-T396 Touch screen room thermostat for 2-/4- pipe fan coil, universal applications or compressors in DX-type equipment Operating modes: Comfort, Economy and Protection For heating and/or cooling applications 2 or 3-position...

    £83.89
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  • Siemens RDG405KN, S55770-T348 Room thermostat for temperature and air quality control

    Siemens RDG405KN

    Siemens RDG405KN, S55770-T348 Room thermostat for temperature and air quality control with KNX communications, AC 24 V, VAV heating and cooling systems KNX communications Output DC 0…10 V for VAV actuator and auxiliary output ON/OFF, PWM or...

    £141.22
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  • Siemens RLA162

    Siemens RLA162

    Siemens RLA162 Siemens RLA162, electronic controller designed for room mounting applications. It is configurable for heating and/or cooling applications and can operate as a single controller or together with duct mounted units (RLM) for limiting...

    £95.32
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  • Siemens RDG165KN, S55770-T347 Room thermostat with KNX communications

    Siemens RDG165KN

    Siemens RDG165KN, S55770-T347 Room thermostat with KNX communications and built-in humidity sensor and humidity control, AC 24 V, for fan coil units and universal applications, heat pump, fan (1-/ 3-speed, DC), valves (2-point, DC) KNX communications...

    £171.87
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  • Siemens RDG160T, S55770-T343 Room thermostat

    Siemens RDG160T Replaced by RDG260T

    Siemens RDG160T, S55770-T343 Replaced by RDG260T Room thermostat, AC 24 V, for fan coil units (3-speed or ECM fan), universal applications and heat pump applications. 7-day time switch. Outputs DC 0..10V or ON/OFF Operating modes: Auto timer,...

    £0.00