A compact, energy-efficient mono amplifier designed for Bluetooth speakers, surveillance systems, and handheld consoles , ...

The role of audio in physical security is multifaceted and increasingly vital, offering a layer of intelligence and interaction that access control and/or video surveillance alone cannot ...

It also includes all installed audio recording and remote audio monitoring equipment. The use of covert electronic surveillance cameras, defined below, on the university campus is governed by Nevada ...

Audio takes a back seat in many security systems because audio captured from a surveillance camera can have a different impact on the privacy of those being monitored. Audio surveillance is therefore ...