CSA Matter Certified
Verified Matter compatible
What’s Matter Inc. Window and Door Sensor
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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Specifications
Ecosystem Compatibility
Best Matter Smart Sensors 2026
Motion, door/window, air quality, and more — the best Matter sensors reviewed.
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