Complete Peace of Mind Always know what's happening & be protected with this window or door alarm sensor to trigger mobile phone notifications & optional siren (sold separately). Easy to Use If a door or window is opened, disrupting the magnetic connection between the Sensor & Receiver, you can activate/deactivate remotely using the app. Perfect for Renters Do-it-yourself with ease.
The sensor mounts with double-sided adhesive. No need to drill walls. Ideal for apartments & rental properties.
More than an Alarm Combine with an add-on Indoor Siren (sold separately) for audible alerts to know if there's activity even if your phone's not handy. Build Your Own Security Connect on the Swann Security app & add additional Swann Wi-Fi sensors, siren, cameras & accessories to fit any home, apartment or business for complete security.