Aqara Temperature & Humidity Sensor
The Aqara Temperature and Humidity Sensor monitors temperature, humidity, and atmospheric pressure to help you maintain a comfortable and healthy indoor environment.
Built on Zigbee for stable, low-power communication, it integrates easily with Aqara hubs or compatible Zigbee coordinators to support automations, climate control routines, and real-time environmental visibility across your smart home.
Specifications
Model
WSDCGQ11LM
Battery
CR2032
Wireless Protocol
Zigbee
Dimensions
36 × 36 × 9 mm (1.42 × 1.42 × 0.35 in.)
Temperature Range and Precision
-20℃~+50°C, ±0.3℃ (-4℉~+122℉, ±0.5°F）
Humidity Range and Precision
0 – 100% RH (non-condensing), ±3%
Atmospheric Pressure Range and Precision
30 kPa – 110 kPa, ±0.12 kPa
What’s in the Box
Temperature and Humidity Sensor x 1, Sticker x 1, Quick Start Guide x 1
App
Apple Home app (iOS 10.3 or later), Aqara Home app (Android 5.0 or later, iOS 10.3 or later)
User Manual
Technologies & Capabilities
Accurate Environmental Monitoring
The sensor measures temperature, humidity, and pressure, providing consistent data for climate management, energy savings, and indoor comfort.
Zigbee Connectivity For Reliable Reporting
Zigbee ensures fast updates and long battery life while supporting smooth integration with Aqara hubs and third-party Zigbee platforms.
Supports Climate-Based Automations
Use sensor data to adjust thermostats, activate fans, control humidifiers or dehumidifiers, or trigger alerts when conditions shift beyond your preferred range.
Compact, Low-Profile Design
The small housing can be mounted discreetly on walls, shelves, or corners, making it easy to place in living spaces, bedrooms, nurseries, or basements.
Frequently Asked Questions
What does the Aqara Temperature and Humidity Sensor measure?
It measures temperature, humidity, and atmospheric pressure to help track environmental changes in your home.
Do I need an Aqara hub to use this sensor?
A hub is optional. The sensor works with Aqara hubs and also pairs with Zigbee coordinators such as Home Assistant, Hubitat, and SmartThings.
Where should I install this sensor?
Common placements include living rooms, bedrooms, nurseries, basements, or areas where climate control is important.
Can I use this sensor for automations?
Yes. It can trigger climate-based routines such as adjusting thermostats, turning on fans, or sending alerts when temperature or humidity levels change.
How long does the battery last?
The low-power Zigbee design offers extended battery life. Actual duration depends on reporting frequency and environmental conditions.