BirdGard Super Pro PA4 #0043 - 15A - Scare Birds Away From 250' x 175' Area

Description

BirdGard Super Prro PA4 #0043 - 15A Bird Repeller.  Kit includes control unit, power adapter, battery cable with clips and speaker.  Box has never been opened.  Comes with chip to scare away Great Blue Herons that like to poop on my dock.  Raptors ultimately scared the herons away for the most part, so I have never had to use this.  I have thought about using it to protect my gardens.
You can purchase different chips to scare various birds away.
This pro model costs 5 with speaker.  Will drive up to 4 speakers.  Each speaker protects an area 250' by 175'.
Visit the BirdGard website:  https://www.birdgard.com/products/.
From the website:
Whether you are protecting one acre of land or thousands, there is a Bird Gard product that can keep your land safe from unwanted birds.
Sounds are easily updatable.
Ideal for large birds.