Bird Scarer BS40

The model BS40 audible bird scarer is the most powerful standalone single speaker bird scaring machine in the Martley range, offering coverage up to 40 acres.
As with all audible bird repellent devices, the coverage is dependent on the terrain and ambient conditions.
Recorded actual bird sounds including alarm, distress & predator sound are broadcast from the bird scarer at randomised intervals through the day light hours and a built in automatic light sensor switches the unit off through the night. The light sensor setting can be changed to allow 24/7 use should this be required.
The bird scarer has external volume control to allow the level of sound to be altered to suit the conditions and as well as sound, there is a strobe light which flashes whilst sound is playing to act as a visual deterrent.
The birdscaring unit can be powered by a 12 volt car or leisure type battery, which can be kept charged up with a solar panel, or a mains power supply is available as an optional extra for sites with mains power.