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Radio temperature and illuminance sensor type: RCL-02 EXF10000046

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43,44 €
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including VAT 23%
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Product description


Wireless Sensor temperature and light intensity RCL-02 designed for direct cooperation with selected receivers of the exta free system. This sensor does not work with EFC-01 and EFC-02 controllers. It can be successfully used in the process of controlling window blinds or to maintain thermal comfort at home. After setting the set values and hysteresis values, the sensor sends the appropriate on / off commands to the receivers associated with it in the system. The interface in the form of 4 buttons and a display allows you to quickly enter settings and read the current temperature / illuminance value. The sensor is powered by batteries (2 x LR03 AAA). Appropriately high degree of protection of the sensor housing (IP54) enables its installation outdoors. The sensor has special software solutions that extend battery life. A wide measuring range, high measurement accuracy and a large operating range are additional advantages of the sensor.

Technical data:

  • Rated supply voltage: 3 V DC
  • Battery type: 2 x LR03 AAA 1.5 V DC
  • Transmission: 868.32 MHz radio
  • Transmission method : unidirectional
  • range: up to 200 meters in open area
  • work with system receivers: yes - with selected ones
  • work with EFC-controllers 01 / EFC-02: no
  • interface: 4 buttons + display
  • settable values: set temperature value TX, hysteresis of temperature hT, set value of illuminance Lx, hysteresis of illuminance hL< /li>
  • temperature measurement range: -20 ÷ +60 °C
  • illuminance measurement range: 0 ÷ 16500 lx
  • temperature measurement accuracy: ±0.5 °C in the range of 0 ÷ 50 °C, ±1 °C in the remaining range
  • accuracy of illuminance measurement: ±(2 ÷ 5) lx depending on range
  • temperature measurement resolution: 0.1 °C
  • illuminance measurement resolution: 1 lx
  • operating temperature: -20 ÷ +60 °C
  • mounting: surface mounted
  • IP rating: 54
  • protection class: III
  • dimensions : 84 x 68 x 43 mm


  • temperature measurement in range -20 °C ÷ +60 °C
  • illuminance measurement in the range of 0 to 16500 lx
  • interface in the form of 4 buttons and a display for easy setting
  • can be mounted outside (IP54)
  • battery powered
  • long operating range

Technical data

  • Battery
    2 x LR03 AAA 1.5V DC
  • Power type
  • Level of security
  • Range [m]
  • Installation
  • Family
  • Dimensions [mm]
    84 x 68 x 43
  • Frequency [MHz]

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