If you are looking for a security system, please Do NOT consider Guardian Protection. They have been nothing but trouble for me since August. The app does not work on your phone and when you want it repaired you get very little help and you can't find anyone who knows what they are talking about or who can repair problems. I am sorry that I have their system and am planning to look for someone else. If you can recommend another company, please let me know. No Stars for them!!!!!!