What’s Matter What’s Inc. Window and Door Sensor

Name: What’s Matter What’s Inc. Window and Door Sensor
Brand: What’s Matter
Availability: LimitedAvailability

CSA CertifiedRetailer link pending verificationWorks with major ecosystems

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Detects open and close status of door or window, (Certified by CSA: CSA259E8MAT47418-24). Verified Matter device from What’s Matter Inc..

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Last checked: Jan 1, 2026Price may have changed - verify at checkoutCatalog-level freshnessLive price at checkout

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Specifications

Brand

What’s Matter

Ecosystem Compatibility

🔗Matter

🍎Apple Home

📢Alexa

🏠Google Home

📖

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