•Protect +/- 400m².
•Works with 4 x AA batteries (not supplied) or mains powered with the supplied adapter.
•Flash to increase the efficiency of the device
•Operates automatically or with motion detector.
•Be careful, this device is audible to humans and can be disturbing for you and your neighbors.
This device generates digitally-recorded distress calls of predatory birds in order to repel birds from patios, window sills, balconies, courtyards, gardens and fruit trees.