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Ring Alarm Contact Sensor
Amazon £29 £8.99
Please note, this deal may have expired as it was posted more than a month ago!
Get instant mobile notifications when windows and doors are opened in your home.
Easy installation with no tools required.
Mounts to door and window frames.
3V lithium battery included.
Manage your Ring Alarm Contact Sensor and other Ring products with the Ring app.
Alexa can notify you when your Ring Alarm Contact Sensors/Motion Detectors are running low on batteries. You can also set up smart reorders so you’ll never run out of batteries.
Questions or need help? Contact Ring Support: 01727 26 3045 or via email [email protected]