That is a funny tale.

Now the question I have had for a while. Is there a rechargable battery in the SKREEM module?. I have read that the alarm will sound with the battery disconnected. The only way that can happen is if something is powering it.

When I have looked through the electrical schematics, I have not found another battery, any where. I suspect there may be one in the SKREEM itself. Just a thought.