Ring Alarm Window and Door Contact Sensor
Ring Alarm Window and Door Contact Sensor is a compact Z-Wave device that secures your home’s entry points. When a monitored door or window opens, the sensor's magnet separates, sending an instant alert to the Ring App and triggering the base station.
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 Monitoring, you can choose to receive a call from the monitoring center when the Contact Sensor is triggered and request emergency assistance if needed.
Compact Design: Slim build that discreetly blends into door and window frames without needing any tools for installation.
Tamper Protection: Sounds an alert if the sensor is forcibly removed or tampered with while armed.
Battery Life: Runs on two CR2032 batteries, which typically last up to 3 years.
Specifications:
Setup Requirement: Requires Ring Alarm or Alarm Pro (sold separately)
Dimensions: 2.09 in X 1.12 in X 0.55 in
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)
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.
Warranty: One-year limited warranty
What's in the Box:
1 x Sensor unit
1 x Slim magnetic piece
2 x pre-installed coin-cell batteries
1 x Durable mounting tape
1 x Setup guide
