KM2S – KM3S -KM4S
Long range turbine siren
The turbine sirens allow the diffusion of an alarm over very great distance by the pressurization of the air and the power of the engines used. These sirens are particularly adapted to the alert of the populations, as well as for the alerts of the industrial sites, open pit quarry, prison, airports.
WIDE AREA TURBINE SIRENS
- Mono or three phase power supply.
- Use with or without horns.
SOUND FREQUENCY :
- 380 Hz,
- Mesh end caps to protect the turbine in the absence of cone.
- Cornets for increased range and reduced sound level under the siren.
- Mesh openings to protect the turbine in the presence of cone