Marshall Smart is the most complete security application for your home, allowing you to have control of your alarm in REAL TIME and NO COST in the communication. You can activate fully, partially and deactivate with a simple touch, and you will always be able to quickly view the status of Marshall IP. We have also added exclusive functions designed to provide greater security. We incorporate a prominent button for direct call to 911, you have sent alerts of S.O.S. through WhatsApp with your ge