|
Some retail burglar alarm systems can respond to many kinds of threats, including smoke alarms and possible carbon monoxide poisoning. Some retail burglar alarm systems also include indoor keypads throughout the home that can be triggered to sound an alarm even if no break-in by a burglar was detected by the alarm. A retail burglar alarm system can be armed by a person when they leave the home to go off if anyone or anything enters the house without turning off the alarm code. When an alarm goes off a burglar alarm system can contact both the homeowner and the local authorities over the phone.
|
|
