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Eve Systems Door & Window Wireless Contact Sensor

Eve Systems Door & Window Wireless Contact Sensor

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$43.99
Sep 13 · Kohl's
Best price
$43.99
−0% vs high
14-day high
$43.99
All stores
$44$44$44
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $43.99 at Kohl's. Highest: $43.99. Current best is 0% below the 14-day high.

About this product

The Eve Systems Door & Window Wireless Contact Sensor is a smart home security device that monitors the open or closed state of doors and windows. It connects to smartphones and voice assistants via Matter and Thread technology, enabling real-time status checks and automated responses when doors or windows are opened or closed. The sensor operates locally with no cloud dependency, ensuring privacy through local communication. It uses a replaceable AA battery and requires a compatible hub for setup, which is not included. Its compact design and easy installation make it suitable for integration into existing smart home systems.

  • Matter-enabled for cross-platform compatibility
  • Uses Thread network technology
  • Local communication, no cloud required
  • Rechargeable AA battery included
  • Compatible with Alexa, Google Assistant, HomeKit
  • Requires hub (not included)

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Eve Systems Door & Window Wireless Contact Sensor — Price History