Take full control of the heating comfort in each individual room with high-quality LK room thermostats at Velltra. For an underfloor heating system to function optimally, accurate temperature control is required that adapts to the actual needs of the room. LK's modern room thermostats combine advanced measurement technology with a stylish and timeless design that blends into all types of interiors. By measuring the temperature with high precision, the thermostat sends signals to the actuators on the distributor to throttle or open the flow, which prevents energy waste and provides an even indoor temperature. Explore our range of wireless and wired models to find the right solution for your home.
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LK AC/DC Adapter For ArcHub
LK AC/DC adapter, spare part for LK ArcHub, original spare part intended to be used as a power supply for the LK ArcHub unit.
33116
74.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK ArcBatteries Room Thermostat Accessories 2pcs Batteries
LK ArcBatteries are used for LK ArcSense or LK ArcTune when these are to communicate wirelessly with LK ArcHub.
2410482
10.7EUR / PakAdd to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcByWire Room Thermostat Accessories
LK ArcByWire is a circuit board used for wired communication between LK ArcTune / LK ArcSense and LK ArcHub.
2410481
40.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Neat Black
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410476
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Neat White
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410475
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Round Black
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410478
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Round White
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410477
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Square Black
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410480
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcFrame Frame Square White
LK ArcFrame is a wall bracket intended for use with LK ArcSense or LK ArcTune, available in white and black versions and in different shapes.
2410479
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcHub Room Control
LK ArcHub is a connected Hub for controlling up to 12 underfloor heating circuits via LK Actuator 24V and LK ArcSense / LK ArcTune.
2410483
565.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcSense Room Sensor Black
LK ArcSense is a room temperature sensor intended for use with LK Room Control Arc, LK ArcSense is available in white and black.
2410472
105.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcSense Room Sensor White
LK ArcSense is a room temperature sensor intended for use with LK Room Control Arc, LK ArcSense is available in white and black.
2410471
105.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcTenna InWall Room Control Accessories
Used when LK ArcHub does not have an internet connection or when wireless communication is to be established between ArcHub/ArcSense/ArcTune.
2410484
23.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcTenna OnWall Room Control Accessories
Used when LK ArcHub does not have an internet connection or when wireless communication is to be established between ArcHub/ArcSense/ArcTune.
2410485
36.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcTune Room Thermostat Black
LK ArcTune is a room thermostat intended for use with LK Room Control Arc, LK ArcTune is available in white and black.
2410474
121.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK ArcTune Room Thermostat White
LK ArcTune is a room thermostat intended for use with LK Room Control Arc, LK ArcTune is available in white and black.
2410473
121.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Cover Frame S1 88x88x3mm White
LK cover frame S1 is used when necessary to expand the thermostat's covering dimensions.
2417292
5.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK External Sensor S1 4m Black
Intended for LK Room Thermostat S1 EXT and S1 Dti and when the floor temperature is to be regulated.
2417294
38.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Room Temperature Sensor FS 103 IP55
LK Room Temperature Sensor FS 103 is to be used with LK Electronic Thermostat TR 26 for room temperature control.
2418174
76.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Room Thermostat ICS.2-RF IP20 White
Wireless room thermostat LK ICS.2-RF in high-gloss white. Features digital display, adaptive setback programming, and energy-saving self-modulating
2434620
111.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Room Thermostat S1 (NO) 24V AC IP30 White
Electronic silent room thermostat with Triac output and self-modulation technology, voltage 24V AC (NO- normally open).
2417287
48.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Room Thermostat S1 Dti (NO) 24V AC IP30 White
Electronic silent room thermostat with Triac output and self-modulation technology, Voltage 24V AC (NO- normally open).
2417289
62.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Room Thermostat S1 EXT (NO) 24V AC IP30 White
Electronic silent room thermostat with Triac output and self-modulation technology, Voltage 24V AC (NO- normally open).
2417291
105.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Room Thermostat S2 EXT Normally Closed 24V AC IP30 White/Ice Grey
Electronic, silent room thermostat with Triac output and electronic feedback, available in models S2 and S2 EXT.
2434400
101.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Room Thermostat S2 EXT Normally Open 24V AC IP30 White/Ice Grey
Electronic silent room thermostat with Triac output and self-modulation technology, available in models S2 and S2 EXT.
2434401
101.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
LK's room thermostats are characterized by their user-friendliness and high operational reliability, regardless of whether you prefer digital displays or classic analog knobs. In our carefully selected range, you will find intelligent room thermostats in several elegant color choices.
- Advanced thermostats with display: Modern units in white or silver with clear screens that show the current temperature and simplify programming.
- Classic thermostats with knobs: User-friendly and reliable models with manual temperature knobs for quick and uncomplicated setting.
- Stylish models with touch function: Elegant and minimalist room thermostats in a glass-like surface that are controlled with simple touch buttons on the front.
- Flexible color and design choices: Components designed to harmonize with Nordic homes, available in shades such as classic white, stylish silver and modern ice gray.
When you shop at Velltra, you not only get access to the market's best brands, but also to products that keep their promises. We make it easy, safe and affordable to renew your home with the right plumbing and underfloor heating solutions. Find your products for LK room thermostats with us at Velltra today and take advantage of fast deliveries and Swedish quality!