Ever since I moved into my house a few years ago this thing blinks either red or yellow at night. I can’t tell what it’s for. It’s connected to some

Why Is It Installed Outside?

By mounting the modules on the outside, anyone wanting to see the system status can do so as they walk up to the house. To anyone considering intrusion, a flashing light on a DSC device can act as a deterrent. It lets them know that you have a security system at your property.

How to Handle and Troubleshoot It

If you’ve got a solid red or yellow light that won’t go away and you don’t know why, look to the alarm panel inside your house for more information on the system’s status at the moment. Most new systems indicate error codes or messages on the control board. These provide insight on what the issue may be. If your system doesn’t show more information, check your alarm system’s manual. Alternatively, consult a professional for support.

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