BirdGard Box
Akustische Vogelabwehr durch elektronisch erzeugte Angst- und Panikschreie von Vögeln
Modifying the electronic unit for external power supply
Installation instructions for external power supply
Changing the timer from analogue to digital
These instructions will help you to install and connect your new digital 12V timer for a Purivox gas cannon. Please follow each step carefully.