Monday, May 22, 2017


                  EV Security Systems


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Home security system, the following should be invested in:
  • Door/window contacts: These sound an alarm when the door/window is opened while the system is on.
  • Motion detectors: Intruders actions are highly unpredictable and motion detectors allow us monitoring and response to unknown movement. Sensors send out ultrasonic sound waves that reflect back in a specific pattern. When that pattern is disrupted by an intruder’s motion, the sensors alert the control panel that sets off an alarm.
  • Control Panel: The control panel is the brain of the system. Whether wired or wireless, the control panel receives all the signals from door/window contacts and motion detectors and interprets how to respond. The control panel often allows 30-45 seconds to pass after a sensor is triggered, allowing homeowners to type in deactivation passwords, warding off false alarms. If a password is not entered, alarms sound, lights may flash, and the panel may auto-dial the police or the monitoring company if so programmed
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1 comment:

  1. Asim September 13, 2017 at 4:33 AM

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