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Verified
$35 – $40
Matter over Thread contact sensor. Works with Apple Home, Alexa, Google Home, and SmartThings. No cloud, 100% privacy.
AlexaGoogle HomeHomeKitSmartThingsMatter
2023batteryRequires HubMatter Compatible
Compatibility
Platform Compatibility
Alexa
Google Home
HomeKit
SmartThings
Matter
Home Assistant
IFTTT
Requires a hub (sold separately)
Connectivity
WiFi
Zigbee
Z-Wave
Thread
Bluetooth
Bluetooth LE
Infrared
Specifications
Physical
- Power Source
- battery
- Battery Type
- ER14250 (1/2 AA)
- Battery Life
- 1 year
- Dimensions
- 25mm × 53mm × 23mm
- Colors
- White
- Operating Temp
- -20°C to 55°C
- Indoor/Outdoor
- indoor
Sensors Specs
- Magnet Size
- [object Object]
- Sensor Type
- reed switch
- Magnet Included
- Yes
Certifications & Warranty
- Warranty
- 24 months
- Certifications
- FCC, CE
Features
Energy Monitoring
Scheduling
Voice Control
Timer
Away Mode
Physical Button
LED Indicator
LED Customizable
OTA Updates
Local API
Compact Design
Pros & Cons
Pros
- Matter over Thread - universal compatibility
- 100% privacy - no cloud, no registration
- Thread mesh for reliability
- Compact two-piece design
- ~12 month battery life
- Works with all major platforms
Cons
- Requires Thread border router
- No temperature sensor
- Premium price for contact sensor
- Battery not standard size
Best For
Privacy-focused usersMatter/Thread smart homesMulti-platform householdsDoor/window automation triggers
Setup Difficulty
Easy
Where to Buy
$35 – $40
Product Details
The Eve Door & Window sensor uses Matter over Thread for universal smart home compatibility. No cloud account required - your data stays local. The compact two-piece design (sensor + magnet) installs easily on any door or window. Thread mesh networking ensures reliable, low-latency communication. Requires a Thread border router (Apple TV 4K, HomePod mini, etc.).



