Installation guide Download


Wireless combined outdoor siren

Wireless combined outdoor siren “Trubach-U-RK” is designed for informing people about events and emergencies by generating light and acoustic signals

  • designed to operate in closed premises of residential and industrial buildings and structures, as well as at open areas under the roof 
  • supports "Rielta-Contact-R" wireless two-way communication data exchange protocol.
  • is powered either by two lithium batteries CR123A type with 3V nominal voltage located inside a case, or from external power supply with nominal voltage 9 – 30V
  • provides continuous and pulse alarm modes. 
  • provides light signal contrast at illumination level up to 500 lk

Technical specification:

Acoustic pressure level at 1 m distance from the Siren, not less than 95 dBA
Generated acoustic signals frequency 2 … 5 kHz
IP rating IP54
Dimensions, not more than 220х330х90 mm
Weight, not more than 1 kg
Average service life 8 years
Operating temperatures:
- in a battery mode
- in external power supply mode

-20...+55 °C
-40...+55 °C