Secure your home and keep track of who's coming and going with the Eve Door & Window Wireless Contact Sensor. This smart sensor uses Thread technology for reliable connectivity and easy setup, and provides instant alerts whenever a door or window is opened or closed.

Key Features

• Thread technology for reliable connectivity and range extension
• Instant alerts for door and window activity
• Easy installation and setup
• Compatible with Apple HomeKit and Thread-enabled accessories (sold separately)
• Long-lasting battery life