Glass break sensors or Audi Discriminators have been around for a number of years. The technology has advanced in recent years and there are now a number of different versions available. The basic concept of a glass break sensor is to detect and sound an alarm if there is a sound of breaking glass. The original concept was based around a single technology which only picked up on the sound of breaking glass, however today there are now dual frequency devices which will not only pickup on the sound of breaking glass but also on the splintering of wood. Most of the glass break sensors today will use the dual frequency technology.
The technology works by listening at the frequency that glass breaks and if this sound is detected then the alarm is activated. There are some points that need to be made clear before you decide on this form of security, firstly the technology does not work through walls, ceilings or doors. With this in mind you would need to have a sensor in each of the rooms where you have glass windows or doors. This can be a costly exercise to have sensors in all of these places and […]

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In the past 15 years more and more consumer products have gone wireless. Wireless technology reliability has increased and become much more popular for various reasons; mainly because going wireless is simple, not having to deal with wires that can be a hassle to run through the walls or make the house look cluttered. The same can now be said about wireless home security.Wireless home security systems are made for people who want a do-it-yourself system and do not want to fuss with all of the wires. Wireless detection units can range up to 1200 square feet, and can communicate up to 150 feet away from a base unit, even through walls. The wireless detection units work by using a wireless Radio Frequency (RF) which corresponds with the main master alarm unit. When the wireless unit is disturbed, it transmits a signal to the master unit which then sounds the alarm notifying everyone in the vicinity that there is an intruder. The master unit sirens a 105 decibel alarm, which is equivalent to a subway platform or just a bit quieter than an ambulance siren (120 decibels). Since most break-ins occur during night hours, […]

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Home security systems are becoming a necessity with increasing break-ins. One needs to protect family members as well as their valued possessions. There are many kinds of home security systems which can have one or many kinds of devices working together. For centrally monitored security systems, there are options of choosing between wired and wireless security systems. Both have their advantages and disadvantages, along with the price factor.

The technology of wired and wireless systems is quite different. Wireless systems do not require wiring throughout the house but send messages through radio signals to a central panel. In the beginning, wireless systems proved to be slightly unreliable as compared to wired systems. However, with more and more R & D, there seem to be no more dissatisfaction. Wireless security systems are very convenient to install as there is no need for wiring. This saves time, money and chaos of ripping floors and walls to place wires all over the house. But they are very expensive as compared to wired systems and there is also a recurring cost of replacing batteries. The advantage of wireless systems also lies in easy relocation of components. A wireless system can also be shifted from one house to another.

The basic components are the same as in any security system consisting of control panel, touchpad, alarm, detectors and cameras. Wireless home security systems use radio wave frequencies transmitted by windows, door contacts and motion sensors. Touch pads at entrances enable activation and deactivation of the wireless system whenever needed. In case of power failure, a backup system comes into action thus providing continuous security.

Many kinds of wireless home security systems are available in the market and some are even DIY kinds. Nonetheless, it is better to consult professional and reliable companies who can survey your home, suggest suitable equipment in your budget and do a proper installation. A little extra cost can be beneficial in the long run.

Home Security provides detailed information on Home Security, Home Security Systems, Wireless Home Security Systems, Home Security Cameras and more. Home Security is affiliated with Home Security Alarm Systems.