Arming ADT alarm after everyone has left

[TTown]

I just bought the ADT Home Security Starter Kit that works with SmartThings, and have it all set up. I am very happy so far with this, and look to keep building out my new smart home. I am new to SmartThings, and have been getting myself acquainted with the forums here. Thank you all for your input on this forum, as I have been able to find some useful tips.

I do have one question/automation that I would like to setup:

I’d like to have the alarm system automatically set to arm (away) when everyone leaves the house.

I’ve tried to create this in the Goodbye routine, as well as SmartApps, but I have been unsuccessful,

Any help or advice would be appreciated.

Thank you

[Automated_House (Jimmy)]

In this thread there is some discussion on how you can use webcore to do this:

ADT partnership: ST-ADT touchscreen hub and devices (discussion thread)

Yep, it’s possible. Be forewarned that this could change at anytime though. Also, keep in mind webCoRE doesn’t officially support the panel yet so you may need to do a slight modification to get it to work (especially if you do anything that requires arming). Triggering a disarm command is slightly easier. To create a disarm action simply add your alarm system to webCoRE as a ‘multipower source device’. Then do the following: Create an IF block for the lock that triggers an action if the status of the lock changes to unlocked. Now create an action and select the ADT Panel. Select the command disarm(…). Save the piston and test to make sure it works. This only works for disarm – see below for arming the alarm using a piston. Using a piston to arm the system: Select the command you w…