Maxi Wailer General Purpose Fully Automatic Bird Deterrent

The Maxi Wailer creates a sweeping movement of 55 random combinations of pulsating high frequency audible and ultrasonic sounds which prevents familiarity to any pattern. It has been designed as a low cost waterproof electronic bird deterrent suitable for general agricultural / horticultural use with negligible running costs as well as not having the inconvenience and cost of gas bottles for gas guns.