Wireless driveway alarms are extremely popular devices that are used for protecting one’s home or premises from unauthorized entry. Normally a wireless driveway alarm is equipped with detection units such as passive infra red, metal detection probes as well as rubber air hose. Though wired systems are more reliable than wireless ones the problem with the former is that they can become extremely costly to maintain and are difficult to install. Wireless systems on the other hand can be easily installed without an hassle whatsoever.
An individual looking to install a particular wireless driveway alarm system has to cater to a number of factors such as distance between the outside sensor and the inner control panel, the type of detector to be used as well as the receivers. The distance factor is extremely important because manufacturers generally quote working distance in terms of clear line of sight. Hence if there are numerous obstructions between the outside sensor and the receiver then the device might not provide normal functionality. Therefore, people who have placed their detector right outside their houses should opt for a 100 meter range device whereas people who have large stone houses should go for the 250-300 meters technology.
Similarly detection units are also extremely important because one has to figure what sort of detection is required. Various devices have different sensitivity ranges such as detecting vehicles, animals and human beings. Alarms that have narrow beams are primarily designed for not detecting animals because some home owners have pets that can create quite a hassle. On the other hand, for people who want their driveway wireless alarm to detect vehicles can place detection unites underground.
Similarly, motion detectors also have to be chosen carefully. Wireless driveway alarms can be equipped with infra red detection units that detect the heat given off by human beings and objects. However these devices have a considerably smaller range. On the other hand, one can employ microwave detectors that emit microwaves that are reflected off of objects and humans. Upon detection the device sends information to the receiver which triggers the alarm. There are some systems that can be easily integrated with cctv monitoring systems. Whenever an intruder is detected the device will automatically turn on a camera which has the ability to capture the intruder on video feed. Such a monitoring system helps in cases where the intruder was to escape. The police would then be able to identify and capture the suspect.
Consequently, these alarm systems are extremely useful devices and can be adequately used to protect one’s home or office.
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