Securityman IWATCHALARMD Mobile App Based Wireless Deluxe Kit Security Alarm System, White (IWATCHALARMD) Mobile App based (Apple/Android) enabled D.I.Y Wireless Security Alarm System Real time security breach push notifications Self monitored and self controlled; no monthly fees and no contracts Full control of your home security from your Smartphone or tablet Backup rechargeable battery (up to 3 hrs. of standby time)