Minggu, 07 November 2010

What You Need To Know A Wireless Driveway Alarm System Before You Buy

A  Driveway  alarm system detect any kind of intrusion in the driveway itself, alerting house owners to take effective action against intruders. They can broadly be divided into two main categories-wired and wireless driveway alarm systems. Wireless driveway alarms are easier to install than their wired counterparts, especially if the house that you inhabit has already been fully constructed.
The Range Of The Device: Different types of wireless alert systems can transmit signals over different distances. You will have to choose a wireless driveway alarm system based mainly upon the length of your driveway and the total distance between the installation of the sensor and the receiver.
However, in reality, your driveway alarm system will have to transmit signals across trees, walls and other buildings, all of which reduce the range of transmission. So if you have a house where the distance between the sensor and the receiver will be at least 150 meters, then go for an alarm system that has a range of at least 250 to 300 meters.
Type Of Sensors: Wireless driveway alarm systems come with different types of detectors. Depending upon the kind of movement that you want to be aware of, you will need to choose between infrared sensing or magnetic sensors. In case it is a large installation that needs to be covered, you might want to invest in a wireless driveway alarm system that comes with a number of sensors for monitoring different areas of the property.
Receiving Options: When the sensor of your wireless driveway alarm detects intrusion, it sends signals to its receiving unit. The receiver in turn sounds an alarm to alert human beings about the security breach. Depending upon your security needs, you may choose an alarm system that may turn on the driveway lights once motion is detected or sound a warning siren in the driveway.
Household Alert Driveway Alarm System
A driveway alarm system operational with a weight plate, motion sensor, or similar passive device offers an effective and highly rated security deterrent for the outer reaches of a property.
These driveway sensors come in a multitude of configuration to fit most security needs. A simple installation often incorporates a motion detecting device that activates a receiver or control panel within the main residence or a more high-tech set-up can feature flashlights, motion detectors, and video cameras to protect the complete boundary of a property.
A wireless alarm kit installed in a residential property will emit an alert once motion is detect or an actual break-in takes place. Driveway alarm systems often features as a vital element in a full surveillance system, and offers a highly-rated device for monitoring the full length of a driveway, as well as a carport or garage.

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