About this document
Personal Threat Alarm Devices Explained by Ezz Oniesuka is a document available to read on EtoBox.
A personal threat protection alarm device, also known as a panic alarm or robbery duress system, allows a person in danger to silently alert police by activating a hidden switch. This triggers without sound to avoid harming the victim. The device can also be used in a home alarm system to call for help if a resident becomes ill. Video surveillance provides an audit trail of criminal incidents for evidence in trials and helps train security personnel to improve security procedures. Visible cameras aim to det
- Author
- Ezz Oniesuka
- Language
- EN