2011年10月20日 星期四

How Relay Devices Are Improving the Effectiveness of Wireless Burglar Alarm Systems

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When choosing a security system to protect either a home or a business premises, most burglar alarm suppliers will recommend wireless systems. This is easy to understand, with wired systems, though sturdy and reliable, being somewhat limited in terms of convenience.

The range of affordable but highly sophisticated wireless security systems is impressively wide, so whatever the particulars of a building, there is certain to be a system that fits the bill. Of course, central to all alarm systems is the control panel, where home and business owners can program their own system, as well as turn it on and off. Amongst the leading ranges in control panels is the Texecom Premier range, which is designed with the latest technology incorporated, and can handle as many as 640 individual zones. Control panels for Texecom Veritas alarms are equally reliable, thought their capacity to handle just 8 zones makes them perfect for smaller businesses and homes.

Wireless security systems have become the systems of choice, not just for the convenience of being able to position cameras and sensors in previously impractical places, but because of the ease with which the system can be maintained, the fact they offer remote access, and the ability to expand the system whenever necessary with the minimum of fuss. Control panels today are capable of incorporating hundreds of sensors, in several different zones around a building complex, ensuring the maximum degree of security. So, one of the chief challenges of a wireless system is to ensure that the level of communication between all of the individual components remains clear and reliable.

This can be a problem when the system extends over a large area, or when buildings, trees and other obstructions have to be negotiated. It is not always possible to remove the obstruction, however, and it is not always wise to move the particular sensor or camera because of the effect it might have on the overall efficiency of the security system.

An answer to this problem is the installation of a relay device that boosts and redirects signals, thereby removing the reliance on point to point communications. These devices can be placed in strategic locations, so as to receive signals from peripheral sensors, and relay the strengthened signal to the system control panel. One of the best examples and leading models is the Texecom Ricochet, which provides a reliable relaying capability that makes the expansion of a wireless security system more feasible. The Ricochet, as it is commonly called, works in tandem with the premier range of Texecom products but also allows signals from different brand devices to work within the system.

Of course, it also provides a clear route of communication from the control panel, and should connection weaken for any particular reason, the device can help the system to reassert itself. Normally, more than one device is installed so as to cover all sensors in the system but, more importantly, any unforeseen obstruction can be negotiated by simply redirecting a signal toward a second Ricochet, which can then direct the signal to the control panel.

For many business owners, the convenience of checking on the system remotely is a huge advantage, which is why many are switching from the more traditional version so readily. Even footage recorded by security cameras can be viewed on laptops wherever there is an internet connection. For this reason, the importance of inter component communication, and clarity of signals, is acute.

Fully wired security systems are still available, and are perfectly suitable for small homes, shops and offices where entrance points and windows are all within a short proximity of the central control point. For larger areas, wireless systems are better. However, even in smaller venues, the wired versions are, in fact, becoming obsolete because of the development of these relay devices. That is why Texecom Veritas alarms are so popular for the smaller venues, and why the greater capabilities of the Texecom Premier range of control panels have placed it amongst the leading names in the business. Security is vital for business and home owners, who run the risk of losing everything if they do not adequately protect their premises and property. The best burglar alarm suppliers will include an array of wireless options, and perhaps more importantly, a full range of accessories that enhance their effectiveness, such as the Ricochet signal relay device.

Iain Jenkins writes articles for Alert Electrical a leading supplier of security systems and alarms. As one of the premier burglar alarm suppliers in the UK, Alert Electrical offer a range of security solutions from a number of different brand names, including the Texecom Premier complete burglar alarm kit - a great starting point for any home security system. Alert Electrical also supply a wide selection of Pyronix, Scantronic and Veritas alarms.


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