Code SBY00000160

price by request
Wireless temperature detector Celsius-RK.

Celsius-RK was designed to monitor temperature conditions with the subsequent message sending, if temperature value exceeds limits of the preset range. The temperature value messages are transmitted via wireless two-way communication  protocol “RIELTA-Contact-R”. The detector consists of signal processing unit (SPM) and two external temperature sensors (TS).


  • Dual Zone Alarm
  • Remote temperature sensor can be connected
  • Battery life is at least 2 years.
  • The signaling device is powered by one CR123A battery
  • Operating temperature range:  from -20 to +55°С
  • Information messages: "Temperature value", "Normal", "Out of range", Opening", "Discharge of the main battery"
Contents of the kit:
  • Wireless temperature detector Celsius-RK - 1 pc. 
  • Battery CR123A - 1 pc.
  • Fasteners.
  • Operational documentation.
Type of the detector
Temperature detector
Case opening control
to 1000 metres
Frequency range
from 433,05 to 434,79 MHz
Temperature measurement accuracy
±1 °С
Number of controlled zones
Protection class
Temperature range
from -20 °C to +55 °C
Battery life
to 3 years
112x41x32 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.