Wireless Home Security Systems - Pros & Cons (Part 1 of 2)

The main thing to remember about a wireless home security system is that its greatest advantage is also its greatest weakness -- there are no wires.

On one hand, it means that you can place your control panel and any or all of your sensors, cameras and keypads anywhere you please. It also means that it is very easy for an intruder to disable the system...and there is also a greater likelihood of false alarms.

First let's take a brief look at the science

Wireless home security system does not use wires to connect the control panel to hit any of the door or window switches or any other device in the system. In a wireless system, the devices send radio signals to a receiver in the control unit, which then processes that signal.

Advantages of wireless

A wireless home security system is generally easier to install. You can put the devices anywhere you want -- you have ultimate flexibility. Also, there is no labor time spent in stringing wires. Lastly, if you already have a hardwired system, you can even add a wireless receiver at any time, which will give you a double layer of protection.

Disadvantages of wireless

A wireless home security system is not always as dependable. Copper wires will always be more reliable when sending a signal from point A to point B. For example, if a burglar snips the wires on a door or window sensor, that is usually enough to set off the alarm. The same situation does not necessarily apply with wireless systems. For example, if a wireless transmitter is knocked out of commission, you may never know that something is wrong.

Be aware that a wireless system is more expensive than a hardwired system. This is because each device has a radio transmitter built into it or attached to it so that it can send the signal back to the control panel.

Because of this extra expense, some consumers tend to cut corners to save costs. Don't do it. If anything, spend some extra money to get the highest quality radio transmitter available.

After all, you know what it's like when you buy a cheap cordless phone. You save some money but you get some problems in return: interference, static, dropped calls, and you might even pick up your neighbor's calls -- and vice versa.

The same things apply with wireless home security systems. By spending more money you get better quality and reliability. The high-end wireless equipment is very dependable, and so you should be prepared to spend some more money to make sure that you get that reliability. After all, who needs a lot of false alarms?

(End of Part 1 of 2)

For more info on wireless home security systems, visit Ara Rubyan's Home Security Systems.

Ara Rubyan is not a part of the home security system industry, nor does he sell home security systems, nor does he pretend to be a guru of any kind. Instead, he is like you: a consumer, a business owner, and someone who has been researching the industry so that he could make an informed decision about the best home security system for his needs. Now, he's put all his research (so far) in one convenient location and he's sharing it with you, no strings attached.

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Improved Customer Service With Cost Effective New Technology Restuarant Paging System

If you are a restaurateur then you know the importance of quality customer service. If there is one thing that customers look forward to while visiting a restaurant, then it is customer service. An effective paging system is the key to low cost promotions and creating an everlasting impression in the mind of your clients.

Gone are the days when paging systems were bulky and had very few options. Today, there are light weight text messaging based paging systems which are highly effective and do not require the clients to stay within the range of the paging system to ensure that they receive the message. While this kind of restaurant paging system is relatively new, it is fast replacing the older versions.

Today, all that a client has to provide is his/her mobile number and name and also whether he/she would be interested in receiving promotions via the paging system. Then the client can easily rest in the lobby or enjoy the attractions around your restaurant. When the table is ready, the client receives a short text message on his mobile phone notifying him/her about the availability. Its simple, easy and fast. Most importantly, the system is highly cost effective. If a customer is willing to receive promotions via his mobile phone, then there is no better way than this to send him highly customized promotional messages.

The only equipment needed is a computer with an internet connection and you are all set to use it. In addition to the notification, you can also invite the clients for future special events etc.

The restaurant paging system also allows you to add additional information about the customer like his anniversary or birthday. This will allow you to send them greetings and wishes as well. Remember, there is no better way than a message or a greeting to keep your name fresh in the mind of the client.

For more info visit : Restaurant Paging System

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In Wall Speaker Systems

In-wall speaker systems are an effective method to enjoy outstanding music while keeping the speakers hidden. Also known as in-ceiling speaker and recessed ceiling speaker, an in-wall speaker system is most ideal in a home theater environment. open back, semi-sealed, and sealed systems are among the different types of in-wall speaker systems.

In-wall speaker systems have many advantages over a conventional speaker system. The main advantages of in-wall speaker systems are that they dont occupy any floor space and are easy to hide. Further, it can be installed across any flat surface including ceilings and floors. Cost effectiveness, custom installation, compatibility, flexibility, increased power handling and easy installation are the other advantages. In-wall speaker systems are most suitable for multi-room audio systems. Usually, two styles of in-wall speaker systems are available in the market, one intended for home theater and the other for whole-house audio.

An in-wall speaker system functions in the same way as a regular one. But, the only difference is that, instead of installing within a cabinet, it is generally mounted in the ceiling. In-wall speaker systems use wall cavity as enclosure, and come attached with a grill and frame that can be painted according to the color of the ceiling or floor. A guide or manual demonstrating the step by step installation are available at the time of purchase of in-wall speaker systems, which makes the installation process quite easy.

In-wall speaker wires or cables and subwoofers are important for the proper functioning of in-wall speaker systems. In-wall speaker wires are available in both 14 and 16 gauges, and specially certified wires known as UL Class 3 rated cables are used for the better performance of in-wall speakers.

However, in-wall speaker systems have certain disadvantages. Since an in-wall speaker system is fixed in a particular area of the room, it is difficult to make further modifications. Diffraction loss also affects the performance of in-wall speakers. Another disadvantage is that the labor costs of in-wall speaker wiring are high.

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