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An intercom is a communication device just like a mobile phone, but with limited signal strength. Intercoms are used within a building or a limited area. Unlike a mobile phone it works

Communication is a very important part of everyday life. The more we advance on a technological level the more we increase the ways we communicate. Communication can be achieved through a

When drivers pull on to a truck scale, there often needs to be some form of communication so they know what's expected of them. There are a few solutions for truck scale intercoms that can be

While the security industry is talking about how to lower the cost of networked surveillance cameras as compared to analog cameras, while that is happening, the high end market for cameras over $1000 is

The security and video surveillance industry is changing from analog technologies of the past to current networking technologies. This is causing challenges for security dealers and integrators in that

Technology innovations are leading to new forms of people tracking devices that use GPS. Small, dedicated GPS-enabled devices for the mass market are now a reality, but they are quickly facing competition

Electronic security is now seeing a steady stream of new products. Card access was first introduced in the hotel industry and it is now widespread among all hotels. Cars and safes are also now using

September 21, 2012 The move to IP surveillance in the security industry continues to advance, but if you haven't yet made the switch, here are some reasons to do so: Improved Performance?New high performance features

September 20, 2012 According to a new market research report the US demand for security products is expected to rise 7.3% annually through 2016. This growth is being fueled by several factors: Technology improvements

September 13, 2012 One of the future growth areas in the security industry is in video services, interactive security services and personal emergency response systems (PERS). All of

There are a wide variety of cordless intercom systems available. This video describes the types you can get.

This is the longest range wireless outdoor intercom you can get. Author: David Onslow

An intercom system is a two-way communication electronic device that contains circuitry for the purpose of transmitting and receiving audio and/or video transmissions. With the advent of cellular communication, digital telephone

If you need a door opening intercom system, we have both wired and wireless systems. Author: David Onslow

There are several choices for intercom systems to help with elderly caregiving. Author: David Onslow

Oil rigs often have some unique communication requirements that can be solved with an intercom system. Author: David Onslow

A crane operator in a shipyard needs to be in constant communication with people on the ground. Author: David Onslow

September 12, 2012 What is a telephone entry system and what are your choices? Author: David Onslow

Church doors are often locked for security reasons and they use an intercom system to let people in.

September 11, 2012 If a customer asks for an intercom system, you want someone who has the expertise to support you. Author: David Onslow

Here's how to decide whether to purchase a UHF or VHF two-way radio. Author: David Onslow

September 11, 2012 Building safety administrators need fast communication when an emergency occurs. Author: David Onslow

Here's how you can install the wire for a wired intercom system. Author: David Onslow

September 10, 2012 For the most comprehensive source of information on MURS Radios, see this video. Author: David Onslow

When mounting a telephone or intercom for ADA requirements, you need to make sure you follow these standards. Author: David Onslow