Ring - Alarm Outdoor Contact Sensor 2-pack - Gray

Sit back and let one of our professional installers connect a networked audio device (and an audio hub/bridge, if you have one) to your existing Wi-Fi and audio system. They'll also connect the device to your speakers, test things out and show you how it all works.

Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensors. Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode. Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces.