Code Ri-THD-1

price by request

Ri-THD-1 wireless temperature and humidity detector allows to monitor air temperature and relative air humidity and transmit digital values via a two-way radio channel according to the Ri-Contact-R protocol. 

Complete set:

  • Ri-THD-1 - 1 piece.
  • Lithium battery CR123A - 1 pc.
  • Fasteners.
  • Operational documentation.

The recommended operating humidity range is 20 to 80% RH (non-condensing) at 0 to +55°C. Long operation outside of the range can cause the humidity sensor to drift with a long recovery time.
Detector type
Temperature and humidity detector
Case opening control
to 1500 meters
Frequency range
from 868,7 to 869,2 MHz
Temperature measurement accuracy
± 0,5 °С
CR123A, 1 pc.
Radio signal strength
25 MW
Number of controlled zones
Protection class
Temperature range
from -20 °C to +55 °C
Battery life
3 yearss
Humidity measurement accuracy
±5 % RH
97x25x22 mm
Any information about the technical characteristics, scope of delivery, country of manufacture, appearance and color of the product is given for reference only and is based on the latest information available at the time of publication.