CodeJockey wrote:All, I am in the process of shopping for a monitored security system, and I wanted to get the input of forum members here as to which features they find are important and which are not. I have never had a monitored alarm, so I'm definitely new to this arena. Any advice would be appreciated.
Here are a few thoughts to get you started:
1. The primary object is protection of life. That means protection should be provided for all perimeter openings (doors and windows). Concealed (preferably) magnetic contacts on all doors, concealed magnetic contacts and glass break detectors (or full coverage alarm screens on the outside) for all movable windows. Glass break detectors for all fixed windows. These are activated at night, when leaving the house, and other times by choice - e.g., taking a nap, a shower, or simply when there's no need to open outside doors and windows for a time.
2. Dual technology (passive infrared and microwave) motion detectors in the master bedroom and major common areas of the house (main hallways, great rooms, etc.). These are used when the house is not occupied. They serve as backups to the perimeter devices in the event that those are compromised or fail. A big advantage is that they will reset automatically and detect a subsequent intrusion. Adestroyed perimeter device will not reset, and will disable every other device on that entire protection zone.
3. Keypad controls should be located at the front door, the door from the garage to the house, and the master bedroom. At least the one in the master bedroom should be of the custom LCD type that reads out zone identifiers in English - e.g., Front Door instead of Zone 1. This gives you critical information on the location of an intrusion in a format you can understand at 03:00 AM.
4. Loud interior AND exterior sirens installed well out of reach from the ground. Burglars know that interior sirens can't be heard from outside, and the call transmission / verification / 911 call and police response sequence won't happen in less than 7 or so minutes, and they feel free to work that long if they know that there's nothing to attract attention outside during that time. They are skilled at locating and removing cash, jewelry, silverware, and guns that are not heavily secured and getting away from the scene in that time window. Exterior sirens make them really antsy. Also, if an alarm with an exterior siren is triggered as they make the breach at the entry point, they're very likely to abandon the effort due to the increased risk. If they get in with no outside alert, even if they've triggered the alarm and the interior siren is sounding, they'll complete the crime because they know no one in the immediate area can hear it.
5. A high output strobe light mounted high and facing the street to visually indicate the location of the alarm. Siren sounds bounce off of buildings, walls, and other objects and can make it difficult to figure out which of 3 or 4 houses is the correct location (unless responding units have already received the address from the alarm dispatcher.)
6. Concealment and / or physical protection for the phone line that your alarm transmissions will depend on where it is exposed outside the house. (You can get systems that use the cellular phone system to eliminate this vulnerability at somewhat higher cost).
7. Alarm signs posted conspicuously in the front and rear of the house. They won't deter all, but they will some - a no lose proposition.
I hope this helps.