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THIRDREALITY Zigbee Contact Sensor
THIRDREALITY Zigbee Contact Sensor
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THIRDREALITY Zigbee Contact Sensor

Category: Zigbee Sensors
$25.99
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What is THIRDREALITY Zigbee Contact Sensor?

The THIRDREALITY Zigbee Contact Sensor is a Zigbee 3.0 door and window sensor designed to detect when a door or window opens or closes. The sensor communicates with a compatible Zigbee hub to trigger smart home automations or send notifications. This Zigbee Contact Sensor uses a magnetic contact design and operates on replaceable AAA batteries for long-term indoor monitoring.


Key Benefits

  • Detects door and window open or close events using magnetic contact sensing.
  • Works with compatible Zigbee hubs for smart home automation and alerts.
  • Battery powered with replaceable AAA batteries lasting up to about two years.
  • Easy installation using double-sided tape or screws.

Why Use THIRDREALITY Zigbee Contact Sensor?

It is designed to monitor doors and windows inside a smart home system. When a door or window opens or closes, the sensor reports the change to a connected Zigbee hub.

With Zigbee 3.0 connectivity, the sensor can integrate with supported smart home platforms and trigger automations such as turning on lights, sending alerts, or activating security routines.

The sensor uses a two-part magnetic contact design and operates on AAA batteries that can last up to around two years under normal usage.


Technical Specifications

Specification

Details

Product Name

THIRDREALITY Zigbee Contact Sensor

Device Type

Door & Window Contact Sensor

Connectivity

Zigbee 3.0

Detection Method

Magnetic contact (open/close detection)

Power Source

2 × AAA batteries

Battery Life

Up to approximately 2 years

Installation

Double-sided tape or screws

Dimensions

Approx. 1.97 × 0.83 × 2.36 inches

Use

Indoor door and window monitoring


Compatibility

It works with Zigbee-compatible hubs and smart home platforms.

Supported systems include:

  • Home Assistant

  • SmartThings hubs

  • Hubitat hubs

  • Amazon Echo devices with built-in Zigbee hub

  • Eero 6 routers with Zigbee support

A compatible Zigbee hub is required for the sensor to communicate with your smart home system.


How to Set Up THIRDREALITY Zigbee Contact Sensor?

  1. Install the two AAA batteries inside the sensor.

  2. Put your Zigbee hub into device pairing mode and activate pairing on the sensor.

  3. Mount the sensor and magnet on the door or window frame using tape or screws.


FAQs

What is THIRDREALITY Zigbee Contact Sensor?

A door and window sensor that detects when an entry point opens or closes and sends the status to a Zigbee-compatible smart home hub.


Does THIRDREALITY Zigbee Contact Sensor require a hub?

Yes. The sensor requires a compatible Zigbee hub or device with a built-in Zigbee radio to connect to a smart home system.


How is THIRDREALITY Zigbee Contact Sensor powered?

The sensor is powered by two AAA batteries, which can last up to about two years depending on usage.


What can It be used for?

The sensor can monitor doors or windows and trigger automations such as alerts, lighting control, or security routines when the entry point opens or closes.


Why Buy THIRDREALITY Zigbee Contact Sensor?

  • Reliable door and window monitoring for Zigbee smart home systems.
  • Supports smart home automation and security routines.
  • Easy installation with tape or screws.
  • Compatible with multiple Zigbee smart home platforms.

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