Weitech Bird Repeller Ultrasonic

Keeps birds away and protects balconies, window sills, terraces, courtyards, etc., from droppings and cooing.

Emits ultrasound signals. Disturbed pigeons change their perch after 2 to 3 weeks and stop leaving their droppings.

• This device generates sounds of varying frequencies and adjustable intensity to drive pigeons away from your balconies, terraces, garages, sheds, etc.
• Protects an area with a radius of 5 to 6m.
• Works with three AA batteries. (not supplied)
• This device can be heard by humans