Alarm Contact Sensor 1st Gen for Doors & Windows for Ring Alarm Security System

Alarm Contact Sensor 1st Generation for Doors & Windows for Ring Alarm Security System Home Safety The Alarm Contact Sensor connects to your Alarm Base Station and easily mounts to any door or window frame in your home. Choose to get au dio or mobile notifications whenever your doors or windows open, so you'll always be the first to know when something's ajar. Requires the Ring Alarm Base StationTriggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode. Condition - Pre-Owned, great condition Please look closely at photos as part of the item description and ask any questions you have before making your purchase Item condition is as it is shown in the pictures, and it’s sold as pictured. Please ensure you are happy with the item’s condition before buying it. Thank You for Visiting Our Store ! **All Proceeds Go to Charity **