The Ring Alarm Contact Sensor 6-Pack 2nd Gen is a set of white wireless door and window sensors manufactured by Ring in 2020. With a compact size of 7.68x4.69x1.77 inches and a weight of 0.64 pounds, these sensors require one lithium ion battery each and come with batteries included. Designed for indoor use, these sensors offer wireless connectivity through Wi-Fi, making them easy to install and use in your home surveillance system. Perfect for enhancing your smart home security setup, this 6-pack of contact sensors by Ring is a reliable and convenient option for monitoring your doors and windows.
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