Sand-buzzer

The sand-buzzer was a security device that emitted an electronic field to drive away small burrowing pest animals, such as scurriers.
Commonly employed on Tatooine, many moisture farms had sand-buzzers surrounding the homestead to damage to the property, particularly the sunken walls of the homestead courtyards.
==Appearances==
* 
==Sources==
* 
*The New Essential Guide to Weapons and Technology
Category:Security technology