How to change master code on a DSC security system.

This is a tutorial on how to change the master code on a DSC security system.

[Crichly]

My alarm is over 20 years old and this still worked! Thank you!

[johnhickey]

Thank you Helped change our code in no time

[msbulletproofx]

Very helpful, thank you. So much better than reading thru that damn manual lol

[GunNtonic]

i know the installer code but the guy that put it in changed the default master code. anyway to change it? thanks!

[imeldayap]

Is 40 the default user code? Because after I disarmed the alarm code, I see 50 on the screen before a green light.

[SilentGhost]

This was helpful than the manual, thanks!

[minerfanatic]

my son ripped off one of the sensor in his bedroom window and threw it away. Can I buy one at Lowes and will it work? If not, where can I find a DSC window sensor? Thanks

[joeseph]

How to reset installer code if you dont have it without resetting the whole thing?

[HollywoodConnection-jast]

would that work for the impassa as well?

[hulksmash]

Isn't there a smartphone version of this you can DIY replace?

[NarutoUzumaki-hjhb]

Nobody in the house remembers the code and we have no idea how to get out of the house without the shit beeping

[AndreyChernih]

If you're struggling to change it, make sure that it's not the same code as your installer code, otherwise, the system won't accept it.

[GunNtonic]

All set, my looney father in law gave me the wrong code to start with.

[praveensg]

These are so fukking archaic. It's 2014!