Aqara Climate Sensor - W100

The Aqara Climate Sensor W100 allows you to monitor temperature and humidity in real time. It feat...

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B&QB&Q - Climate Sensor Smart Temperature & Humidity ControllerMatterThread & Zigbee Compatible
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Product Information

Full details

The Aqara Climate Sensor W100 is designed for homeowners and smart home enthusiasts looking to maintain precise environmental control within their living spaces. Its primary benefit is the seamless real-time monitoring of temperature and humidity, which allows for automated climate adjustments when integrated with HVAC systems. A notable caveat is that the device requires a compatible Zigbee 3.0 hub or Matter-ready controller to unlock its full functionality, meaning it may not work as a standalone device out of the box.

All features

Model Part NumberTH-S04D
BrandAqara

Extended Product Information

FAQs

Does this sensor require a hub?

Yes, it requires a Zigbee 3.0 hub or a Matter-ready controller to function and communicate with your network.

Is the Aqara Climate Sensor W100 water-resistant?

No, it is intended for indoor use in dry environments and should be kept away from water.

Can I use this with Apple HomeKit?

Yes, provided you have a compatible Aqara hub or a Matter-enabled controller that supports Apple Home.

How often does the sensor update data?

The sensor typically reports changes automatically when a significant shift in temperature or humidity is detected.

What type of battery does it use?

Please refer to the physical battery compartment label on the device, typically using a standard coin-cell battery.

Troubleshooting

Sensor is not connecting to the hub

Ensure the sensor is within range of the hub and reset the device by holding the pairing button for 10 seconds.

Data readings are inconsistent

Check that the sensor is not placed directly next to an HVAC vent or in direct sunlight, as external heat sources will skew results.

Pros and Cons

Pros

  • High accuracy for environmental tracking
  • Seamless integration with Matter-supported platforms
  • Small form factor for versatile placement
  • Enables advanced automation scenarios with smart home controllers

Cons

  • Requires a hub for operation
  • Battery replacements are necessary over time
  • Limited functionality if the local network is unstable

Setup, Compatibility & Care

To begin, pair the W100 sensor using your chosen hub's official app—such as the Aqara Home app—by holding the pairing button until the indicator light flashes. Once paired, place the sensor away from direct sunlight or drafty vents to ensure accurate ambient readings. Compatibility is broad, supporting Zigbee 3.0 and Matter, which connects it to the vast majority of current smart home hubs. For care, wipe the casing occasionally with a soft, dry cloth to keep the intake vents free of dust. Ensure the battery compartment is securely closed and replace the battery annually or as indicated by the status reporting in your smart home app.

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