2-Pack Alarm Window and Door Contact Sensor (for 2nd Generation) - White
2-Pack Alarm Window and Door Contact Sensor (for 2nd Generation) - White

2-Pack Alarm Window and Door Contact Sensor

2nd Generation

USD $39.98

Need help deciding? Build your system or call 833-906-1146 to speak with an Expert.

Make sure the doors and windows are shut.

Ring Alarm Contact Sensors easily mount to any door or window frame in your home for easy, DIY installation. With real-time alerts from the Ring App when your Sensors separate, you’ll always be the first to know when something’s ajar.

Plus, if you’ve enrolled in our optional Alarm Professional Monitoring1, you can choose to receive a call from the monitoring center when the Contact Sensor is triggered and request emergency assistance if needed.

Make Sure the Doors and Windows Are Shut

Tech Specs - Contact Sensor

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Dimensions

2.09 in X 1.12 in X 0.55 in

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Power

2 CR2032 Coin cell batteries

BATTERY WARNING: KEEP OUT OF REACH OF CHILDREN. Store spare batteries securely. Dispose of used batteries immediately and safely. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

Battery Life

Uses two CR2032 batteries, included, which may last up to 3 years depending on usage. Cold temperatures may drain battery life faster.

Operating Conditions

32°F to 120°F (0°C to 49°C)

Connectivity

Z-Wave (250-foot range to Base Station open air, line of sight)

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Operating Conditions

Indoor use

Mounting

Mounts to doors and windows

Maximum Distance Between Magnet and Sensor

1 inch. Leave 1/2" space on non-magnet side to access battery compartment.

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Frequently Asked Questions

Where does 2-Pack Alarm Window and Door Contact Sensor ship to?

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2-Pack Alarm Window and Door Contact Sensor ships via ground within the U.S. (excluding Alaska, Hawaii, American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands.)

Still Have Questions?

1Professional Monitoring is an add-on plan that first requires a compatible Ring Home subscription. Both sold separately. Service available within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec). Ring does not own its monitoring center. Smoke and carbon monoxide monitoring is not available for business or commercially zoned addresses. See Ring Alarm licenses at: ring.com/licenses. Additional fees may be required for permits, false alarms, or Alarm Verified Guard Response, depending on your local jurisdiction.

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