These units were originally thought up by the Dingo Barrier Fence people and have recently started being used by landholders for control of other unwanted pests, like Kangaroo’s etc
Coverage- Is 90 Degrees wide, up to 15m on the sides and up to 15m in the middle, viewed from above, the sensor has a view area square in shape. Coverage can be affected by ambient temperature and direct sunlight and its environment.
Siren- Minimum Sound Pressure Level @10cm- 123dBA, Resonate Frequency- 2000/4000Hz, Tone/Pulse Rate- 3.0 pulses per second. No adjustment available for tones or volume.
