Ring Alarm Contact Sensor

Now with a more compact design, Ring Alarm Contact Sensor features a removable slim magnet for easy installation on any door or window frame, even when space is limited. With a Ring Alarm Contact Sensor installed you can choose to get audio or mobile notifications whenever a door or window is opened.

New compact design blends in seamlessly with your home.

Easy, tool-free installation, Mounts to doors and window frames. Requires Ring Alarm Base Station (sold with Alarm Security Kit).

• Alexa compatible.
• Compatible with iOS and Android operating systems.
• Suitable for indoor.
• Batteries required 2 x coin cell (included).
• Size H4, W5.3, D1.4cm.
• In the box: Contact sensor, slim magnet, quick start guide.
• Manufacturer's 1 year guarantee.
• EAN: 840080561172.