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Eve Door & Window (Matter) – Smart contact sensor for doors & windows, open/closed state, automatic control of accessories, notifications, Thread

  • • Check your door or window: See the current open/closed state at a glance
  • • Create automations to control other connected devices in your home whenever doors or windows are opened or closed (available on selected platforms)
  • • Receive activity notifications to stay informed (available on selected platforms)
  • • Truly wireless: Powered by a long-lasting, replaceable battery
  • • Matter-enabled to let you seamlessly monitor your home across smartphones and voice assistants of all major platforms.
  • • Get up and running in a flash with quick & easy set up, requires hub (see evehome.com/hub)
  • • With the Eve app for iOS, view time and duration statistics to make smarter choices
  • • Cutting-edge Thread network technology for a robust smart home; enhances the stability and reach of your Thread network.
  • • 100% Privacy: No Eve cloud, no registration, no tracking. Local communication without cloud dependency.
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Overview
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Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.com's Extended Holiday Return Policy.
  • Read full return policy for details.
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Eve Door & Window (Matter) is a wireless Thread contact sensor that reports whether a door or window is open or closed, making it suitable for smart-home users who want status checks, activity notifications, or automations across compatible Matter platforms; a Matter controller and Thread border router are required.

Recommended For

  • Apple Home users who want to check frequently used doors or windows remotely, receive opening alerts, and review detailed records of when and how long a window was open.
  • Smart-home users with a compatible Matter controller and Thread border router who want one contact sensor to work across supported platforms such as Apple Home, Google Home, Alexa, or SmartThings.
  • Home automators who want an opening to trigger a routine, such as turning on hallway lights when someone enters or pausing compatible heating when a window is opened.
  • Privacy-conscious households that prefer local smart-home communication without an Eve cloud account or subscription, while using a compatible hub for remote access and notifications.
  • People monitoring indoor openings beyond standard doors and windows—such as a cabinet, safety gate, or mailbox—who can mount the sensor and magnet on suitable flat surfaces.

Spec Summary

AttributeValue
Best ForIndoor door and window monitoring and home or office automation for households, individuals, and businesses using Matter controllers and Thread Border Routers
Monitoring And AutomationReports open or closed status, supports activity notifications and automations triggered by opening or closing, and provides time and duration statistics in the Eve iOS app; some features depend on the selected platform
Smart Home Connectivity And CompatibilityUses Thread and Matter; requires a Matter controller and Thread Border Router. Listed requirements are iOS/iPadOS 16.4 or later or Android 8.1 or later
Power And BatteryOne included, replaceable 1/2 AA (ER14250) 3.6 V lithium-metal battery; listed energy content is 4.32 Wh
Installation And UseFor indoor use with door mounting; quick-start guide included
Privacy And DataLocal communication without Eve cloud, registration, or tracking
Physical DimensionsSensor measures approximately 2.05 x 0.91 x 0.94 in; the other listed component measures 0.7 x 0.7 x 0.3–0.9 in
Model IdentifiersEVEhome, model 20EBN9901, part number 10038002; FCC ID SNE-DOOR-003