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Small white rectangular sensor with internal power cable

Ruth's sister

Ruth's sister Tuya ZigBee Smart Door Window Sensor Powered WiFi Door Open internal power cable

SKU CH-KK01-0S30S

A Tuya ZigBee sensor detects door or window status using 2.4 GHz Wi-Fi for remote security monitoring

  • Tuya ZigBee smart sensor detects door or window status
  • 4 GHz WiFi enables remote monitoring and alerts
  • Powered design removes the need for battery changes
  • Works with Tuya app for security automation

Smart Door Window Sensor for Security

This Tuya ZigBee sensor monitors whether a door or window is open or closed and reports the status wirelessly. It operates on the 2.4 GHz frequency band for reliable connectivity with a compatible hub. The device is designed for home security and remote monitoring applications. It suits homeowners or renters who want a simple, battery-powered contact sensor for entry points.

Buyers needing standalone Wi-Fi pairing cannot use

The sensor requires a ZigBee gateway or hub to join the Tuya ecosystem; it does not connect directly to a Wi-Fi router on its own. Users without an existing ZigBee coordinator will need to purchase one separately. The internal power cable supplies energy to the unit, removing the need for replaceable batteries. Automations and alerts depend on the Tuya app and a stable hub connection.

Highlights

  • Tuya ZigBee smart sensor detects door or window status
  • 4 GHz WiFi enables remote monitoring and alerts
  • Powered design removes the need for battery changes
  • Works with Tuya app for security automation

Specifications

No published specifications for this item yet.

Questions about this item

Does the sensor require battery replacement or is it mains-powered?

The sensor is powered by an internal power cable, so no battery replacement is needed.

Will the 2.4 GHz wireless link drop out during long periods of continuous monitoring?

The device uses a 2.4 GHz ZigBee connection designed for stable, low-power communication.

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