Phonetic alphabet
Phonetic alphabet: What is it and how to use it?
The International Phonetic Alphabet (IPA) is the language in which each letter has a meaning and represents a sound.
Blog
Push-to-Talk, radio and field communication
Guides and answers for those who coordinate frontline teams.
Communication
Is the era of “over and out” coming to an end?
In the 1980s, walkie-talkies were commonly used for communication: one person would say over so the other knew the sentence was finished, and over and out.
Security
Single CCTV control room for supermarkets: how does it work?
A CCTV (Closed-Circuit Television) system for a supermarket works by capturing and recording video from several cameras placed strategically throughout.
Security
What does a security guard need to know to stand out at a private security company?
The security guard is a professional specialized in protecting much of the population, working in companies, condominiums, hospitals, malls and other locations.
Security
7 tips for a private security company to stand out in the market
After founding a private security company, you need to understand what it truly takes to stand out in the market. Private security is a fast-growing field.
Security
Private security company: licenses and registration
Private security companies have been gaining more and more importance and space in today's market.
Security
How Did the Armored Truck Come About?
The armored truck is a vehicle created specifically to transport valuables and cargo of high monetary value. This article explores the origins and
Comparison
Online two-way radio vs. Portable two-way radio
The digital world is part of everything we do, especially communication. And this also extends to physical devices, such as mobile phones and two-way radios.
Security
Learn how to use radio communication in private security
Technology becomes a great ally in expanding protection and monitoring in the private sector, since it enables crime-deterrence factors.