Signalling and loudspeaking installation SGU 120-5S P6 SM18 (s-c)

The SGU includes:
1. Light-acoustic panel (LAP) - structurally united in one housing optical and sound systems of the SGU. It is mounted on the roof of the vehicle and is activated by the control unit.
2. control unit of the SGU
Designed to work in tandem with either an ATS or an under-hood loudspeaker. It provides generation of special sound signals, broadcasting of speech commands and control of the SGU modes by means of a microphone-manipulator. It is placed in any convenient place of the vehicle interior.
3. Mounting unit
Designed for rigid fixation of the SGU on the roof of the vehicle and ensures the reliability of its fixation in all modes of movement and braking of the vehicle.
Functions:
-Providing speech messages using a microphone.
-Playback of special sound signals: sirens WAIL, YELP, HI-LO.
-HORN special signal.
-Mode "hot button" for passing intersections.