A Ring Contact Sensor protecting an open window with an Open Window Magnet on the other side.

Ring Alarm Contact Sensor (2nd Gen) Quick Start Guide

Ring Alarm Contact Sensor (2nd Gen) is easy to set up and use. Find and download the Quick Start Guide for your region and language below.

North America English

Europe (UK English, French, German, Italian, Spanish, Dutch, Norwegian, Swedish, Finnish and Danish)

Last updated 11 months ago

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