Does anyone know which episode of the Gadget Show they were trying to break into each others homes and get past the security systems they were testing? It was shown I believe as a repeat a few days ago on Fiver but I missed it. They have window contact alarms and other devices that could text, email or phone you when someone was in your home. I believe one of the systems was an X10 one. If you know which episode it was and which series please let me know.