Description

RFTI-20 | Temperature and humidity sensor

  • The temperature and humidity sensor is intended for measuring temperature and humidity in residential and industrial premises.
  • With an internal sensor, it measures temperature in the range of -10 to +50 °C and humidity in the range of 0-90% and sends the measured values at regular intervals to the system element (eLAN-RF, RF Touch) for further work with these values.
  • When the temperature changes by 0.5 °C or the humidity changes by 5%, it sends the value to the system element immediately, if the value change is smaller, it communicates with the system element at intervals of 1x every 20 minutes.
  • Battery power supply (2x 3 V CR 2032 batteries - included in the package) with lifetime approx. 1 year (according to ambient temperature cycling).
  • Range up to 160 m (in open space), in case of insufficient signal between controller and system element use RFRP-20 signal repeater or elements with protocol
  • RFIO2 supports this feature.
  • Communication frequency with two-way RFIO protocol.

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