Check the listing for details. OPlink Security Alarm Shield (OPG2204) Wireless Security System. Condition: New. Listed at 125.00 USD. Oplink OPC unit that plugs into your routerSmartphone/tablet appTwo door/window sensorsInfrared motion sensor110 dB indoor sirenOplink Connected AlarmShield provides security and monitoring for home or business without any complicated wiring. It’s a plug-n-play smart wireless system that installs in minutes and is controlled through your smartphone. AlarmShield provides reliable monitoring of your home or business from anywhere in the world, and it seamlessly integrates multiple locations into one easy-to-use smartphone interface. AlarmShield provides fast, accurate alerts and notifications to just you or multiples authorized users. Like all Oplink solutions, you can quickly and easily expand your system at any time by adding other Oplink plug & play devices, such as cameras, sensors or devices. Your interface to the Oplink Connected system is a powerful and intuitive smartphone app. It allows you to receive real-time video, video alerts and push notifications inside the app – anytime, anywhere. Even better, if you have multiple locations, many Oplink systems can be managed by your one mobile app. Available for free on Android, iOS and Windows.Video monitoring for multiple camerasControl the systems remotelyReceive notification when alarm is triggeredCustomize multi-tier users and contactsView history eventsManage all devices from one placeEvent recording and sharing