4S Flexi MK2 Bioacoustic Sound Unit Viticulture they receive a harmless but

they receive a harmless but startling shock that causes them to flee the area

Sound Pressure: Ultrasonic sounds:  95 - 105dB (per speaker)@ 1m

Working Temperature: 5°C - 40°C

The scope is very useful at identifying

Always aim the launcher at least 45 degrees upwards so the the spent cartridges cool before hitting the ground

4S Flexi MK2 Bioacoustic Sound Unit Viticulture they receive a harmless butThe birdzout 4S flexi bioacoustic unit is great for protecting areas of up to 2 hectares. Package includes: Birdzout bioacoustic control box 2 x birdzout duplex speakers 2 x 30m speaker leads Mains power adapter Battery clips for 12 volt battery