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Crash and Smash Home Protection Explained – We’ve got it, but the Others Don’t

By:
Peter M. Rogers
|July 27, 2010Okay, here is a timely topic for the summer. There are plenty of young folks coming to the door to sell you and alarm systems– and we’ll deal with them (and their tactics!) in a separate post. Today’s point is that most alarm companies are selling systems that are easy to defeat.
The concept is called “Crash & Smash,” and it’s happening more and more across the US. Here’s the scenario with a traditional alarm system:
- Intruder crashes through the door.
- Alarm system (if set in the “armed” state!) waits for the pass code to be entered in the keypad.
- If no pass code is entered, siren sounds, but alarm panel still waits 30 seconds or more to send alarm signal.
- Intruder smashes the alarm control panel before the panel sends the alarm signal.
- Central monitoring never receives the alarm, or calls the home to verify, or dispatches police.
- Intruder crashes through the door.
- System sends “Door Open” signal to Alarm.com (it does this every time a door opens).
- System waits for pass code to be entered.
- If no pass code is entered, siren sounds: remember, the alarm panel has already sent “Open Door.”
- Alarm.com waits for next signal: either pass code being entered, or intrusion alarm signal.
- Intruder smashes control panel.
- Alarm.com receives no more signals, so treats the unresolved “Door Open” as an alarm event, and central monitoring station handles dispatch process.