Do people on my call list need my pass code?

Do people on my call list need my pass code?

This is your choice. In order for them to stop an alarm or get any information about your account, they will need this information.
I enter my code to arm, but nothing happens.

I enter my code to arm, but nothing happens.

The system may not be “Ready.” All doors and windows with sensors must be shut before the system can be armed. If you still can’t arm, make sure you are using the correct code.