Exta Free - Radio temperature and light sensor - RCL-01_

Radio temperature and light sensor RCL-01 is a part of the Exta Free system. It allows you to measure temperature in the range from -20 °C to 50 °C and light levels from 0 Lux to 16,000 Lux. Communicates by radio with a frequency of 868 MHz. Designed to work exclusively with the controller EFC-01 or EFC-02. Operation range up to 200 metres. The module works with batteries 2 x AAA - 3 V.

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Zamel Supla

Dodano produkt do koszyka

Na zamówienie: ok. tygodnia

Price 112,00 zł


Radio temperature and light sensor RCL-01 is a part of the Exta Free system. It allows you to measure temperature in the range from -20 °C to 50 °C and light levels from 0 Lux to 16,000 Lux. Communicates by radio with a frequency of 868 MHz. Designed to work exclusively with the controller EFC-01 or EFC-02. Operation range up to 200 metres. The module works with batteries 2xAAA - 3V.

Exta Free

Control system of intelligent building, working with 868 MHz radio frequency. It has a unilateral communication, encrypted transmissions, complex logic functions, and remote control of devices. The mode of operation of each receiver must be added manually. The manufacturer also offers a new series of sensors - Exta Life. A more precise specification of both series of sensors is available on the website of the manufacturer.

Key features

  • Cooperation with the Exta Free system receivers
  • Ability to run scenes in combination with the controller EFC-02 Mini
  • Optical indication of transmission status and battery status
  • Battery operated
  • Possibility of installing outdoor - IP54


  • Model: RCL-01
  • Supply voltage: 3V (2 x AAA)
  • Range: up to 200m
  • Communication with the Exta Free sensors: radio channel, 868 MHz, bidirectional
  • Cooperation with the receivers of the system: not
  • Cooperation with the controller EFC-01 / EFC-02: Yes
  • Alarming when the battery is dead in the app
  • Operating temperature: -20 °C to 50 °C
  • Temperature measurement:
    • Range: -20 °C to 50 °C
    • Accuracy:
      • 0.5 °C from 0 °C to 50 °C
      • 1 °C in the rest of the range
    • Resolution: 0.1 °C
  • The measurement of light intensity:
    • Range: 0 Lux to 16,000 lx
    • Accuracy: from 2 to 5 Lux, depending on the range
    • Resolution: 1 LX
  • Degree of protection of housing: IP54
  • Protection class: III
  • Unit dimensions: 84 x 68 x 43 mm
  • Compliance standards:
    • PN-EN 60669
    • PN-EN 60950
    • PN-EN 61000

  • Smart Home Temperature sensor


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.