Automatic Bird Deterrent Wailer | Ultrasonic Bird Deterrent | Maxi Wailer
Bird scarers & rodent deterrents

Maxi Wailer

General purpose fully automatic bird deterrent

Maxi Wailer


Sweeping movement of 55 random combinations of pulsating high frequency audible and ultrasonic sounds preventing familiarity to any pattern.


  • Potential for up to 8 remote units each fitted with two speakers on long cables.


  • Protects up to 12 hectares.


  • Random blast time – 10 seconds to 1 minute.


  • Random interval – up to 15 minutes.


  • Light sensor control.


Combines the ease of use of the Midi Wailer with the advantages of the sweeping movement of sound of the Wailer but with the additional advantage of flexibility to upgrade to the fully programmable Wailer with time clock controls by purchasing the programmer later.

See how Clean Solar Solutions use the Wailer to keep birds and their droppings away from solar panels, preventing ‘hotspots’ developing that damage the  panels and reduce output.

Maxi Wailer Specification

Designed as a low cost waterproof electronic bird deterrent for general agricultural / horticultural use with negligible running costs and without the inconvenience and cost of gas bottles for gas guns.

The Maxi Wailer comprises a compact battery powered unit controlled by a variable light sensor with 4 powerful speakers housed in a waterproof polymer box.

Equipped with waterproof jackplugs for the connection of up to 8 optional slave units each of which is fitted with 2 speakers which can be spaced at intervals in order to cordon off an area.





Electronic bird & rodent deterrents & bird scaring devices