Introducing ArmorSiren – your portable alarm security system (PASS). ArmorSiren uses patented movement sensing technology for instant threat detection. The ArmorSiren App controls your PASS alarm unit with the same ease as your home alarm system control panel. Think of it as taking your home alarm system with you on the road. There are premium features in the App for the ArmorSiren Emergency Alert System that require a monthly subscription.

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/