It dosent have security. It does have electric doors and hatch. It usually happens 5 or 10 minits after parking. While I was changing oil yesterday I had to go to towne and get antifreese, gone about 30 min. when I got back the lights flashed once and no one was anywhere around the van. No doors had ben opend or anything. It hasent ran the battery down or caused any problems yet, but it is strange. Just trying to figure it out.