Home security would not be entirely possible the way it is today had it not been for technological innovations in the realm of burglar alarms. These have now proudly helped protect homes and businesses from unwanted intruders and burglars. Burglar home alarms come in two predominant modes; wired and wireless. Wired alarms were the first to appear on the scene. These consisted of an alarm unit and a series of wires that run to and from the unit. The wires are attached to windows and doors. A sensor inside the alarm the unit detects any unauthorized movements.

New advancements in technology have resulted in wireless alarms. These are much more efficient and secure than wired alarms and are slowly replacing them. The technology behind wireless burglar alarms is infrared, radio waves and laser. Infrared is more common because the technology is safe and easy to use. Other units use radio waves. Laser is extremely advanced and is considered the safest but is more expensive.

Initially, there were complaints surrounding wireless alarms. Since the technology had been perfected, there were reports that the devices would go off for no apparent reason. This made them unsafe and unsecure. Since then, major companies such as Micromark, Chubb and Yale have released safer and better-working wireless burglar alarms that are moderately-priced and easy to operate.

Let us examine a few points regarding wireless burglar alarms:

Many people shy away from wireless burglar alarms because they think they are very expensive. Nothing can be further than the truth. The devices are easily affordable and many homeowners are discovering the safety measures associated. One can get one on Ebay.

Another aspect regarding wireless burglar alarms that repels people is the erroneous misconception that one has to have a contract in order to operate one. While security companies do peddle contracts in order for one to get enrolled, one can easily buy a wireless device at a store and install it. The device can work independent of any service contracts.

It is recommended that in order to get the best of wireless burglar home alarms, one needs to contact a security company and enroll in a home or business monitoring plan. Different companies sell their plans at different amounts. One need only shop around and they will get the best price.

There have been reports that the alarms have been known to go off for no reason and this is a security hazard. This however was because the technology had not been perfected. Nowadays, this is not the case. Infrared technology in wireless burglar alarms is now safe and secure.

Other wireless burglar alarms use radio. There were controversies with this as well because some people felt that there was interference with other devices nearby that use radio. Also, there were concerns how the devices would work if located in neighboring homes. This has been ironed out. It is now possible for two wireless burglar alarms to exist side by side and function perfectly with a minimum of interference.

Article Source:  Theodor Cartman – www.ezinearticles.com

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