Technical specifications
| Power | 12 - 30 V |
|---|---|
| Interrupt frequency | 3 Hz +/- 30 % |
| Sound frequency | 3 +/- 0,5 kHz |
| Max. sound power | 85 dB/2 m |
| Max. power consumption | 65 mA |
| Operating temperature | -20°C to + 60°C |
AS-1 Acoustic indicator
The AS-1 acoustic indicator is used for signalling the reverse motion of a car. It is connected to the drive backwards light of a car.
