of DSC’s new 2-Way Wireless Security Suite*. ALEXOR is a wireless control panel, the “virtual” brain that communicates wirelessly to DSC wireless peripherals – both 2-Way and all other DSC 433MHz ...

3 telephone numbers (32 digits each). 8 system partitions. 9 account codes. Upload / download capability. Up to 64 wireless zones. Up to 112 addressable zones. Up to 144 low current outputs. Up to 64 ...

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.