Oct 2011

monitored alarm system

house alarmADT provides a product option called ADT Pulse so that customers can arm and disarm their home security siren system remotely. The Pulse product uses a wireless modular device called a Z wave. The Z wave device connects to a remote device such as a laptop or mobile phone. For example, if an owner forgets to arm the security system before leaving home, she can turn it on from her computer at work or from her mobile phone. The Pulse system can also be set up for video monitoring of the interior and exterior of the home. Customers also receive an email or text alert if an interior or exterior siren is activated or a smoke detector goes off. An exterior siren goes off outside of the home; however, you can also hear it inside of the home. The reverse is true of an interior siren; however, the sound level will not be very pronounced outside of the home. The advantage of having audible sirens, whether the sound is louder inside or outside, is debatable. On one hand, the siren lets intruders know that police have been alerted, which may deter them from taking any further action, while some intruders may still proceed. Audible exterior sirens are also beneficial if you live in a populated neighborhood with neighbors close by, as they will hear the alarm; however, the audibility of the siren may be marginally beneficial if you live in a remote area where neighbors’ homes are out of range.

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Oct 2011

home security systems

in hindsightSuch data are outlined by the following table:CountryTotal market million of dollarsTotal imports million of dollarsImports from U. S. million of dollarsU. S share2002 2004%Change 2002 2004%Change 2002 2004%Change Australia 950 1400 47% 380 560 47% 185 285 54% 51% Source: 4239321. pdf. The U.

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