Turn the card over and look at the signature panel. You will find either the entire 16-digit card number OR just the last 4 digits, followed by the 3-digit number. That 3-digit number is your Card ...

When [Doug] moved into his new house, he found an old alarm panel set up — but it had no ... or triggered. All the code is available on GitHub in case you also have a DSC 1550 alarm system.

If you have a DSC PC1500RK control panel [CaitSith2] shows us ... code goes missing in the future. /* The code is to interface a DSC PC1500RK alarm keypad. It has 15 keys, 11 LEDs, and a Beeper ...

The PC1404 Control Panel has numerous false alarm prevention features and continuously monitors ... Further marking this panel’s configurable options is its ability to support 39 individual user codes ...