This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered. All the code is available on GitHub in case you also have a DSC 1550 alarm system.

This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered. All the code is available on GitHub in case you also have a DSC 1550 alarm system.

DSC, part of Tyco Security Products, has introduced the new PowerSeries ... Further marking this panel’s configurable options is its ability to support 39 individual user codes and one master code ...