Personal Security Backpack
Guardian Backpacks are inconspicuously equipped with the world's loudest personal alarm system to attract immediate attention to dangerous or harmful situations.
Constructed like any standard backpack commonly used by students, the Guardian Backpack is designed to simultaneously emitt two 130 decibel sirens that can be heard within a 100 yard radius and a high intensity strobe light that can be seen up to 400 yards away. The sirens are positioned in the lower outer section of the backpack, directed away from the user to prevent hearing damage.
The alarm system can run up to five continuous hours before replacing the batteries.
Patent Number: 6,130,616
Invention Status: 3 utility patents
Keywords: Backpacks, security, personal safety, peace of mind, bags