Code SBY00000160

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.
Temperature range
from -20 °C to +55 °C
Protection class
112x41x32 mm
Case opening control
Frequency range
from 433,05 to 434,79 MHz
to 1000 metres
Battery life
to 3 years
Number of controlled zones
Temperature measurement accuracy
±1 °С
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.