Tuya WiFi Temperature & Humidity Sensor – Stay in control of your home climate, wherever you are
Whether you’re checking on your baby’s nursery from the office, monitoring sensitive houseplants, or keeping an eye on basement humidity to prevent condensation, the Tuya WiFi Temperature and Humidity Sensor takes the guesswork out of home climate control. Access real-time data directly on your smartphone the moment you open the app.
Note: 2 x AAA (1.5V) batteries are not included.
Why choose this model? (Key Benefits):
- Remote Monitoring — View live readings via the Tuya Smart or Smart Life app, whether you are in the next room or travelling abroad.
- Instant Push Alerts — Customise your own thresholds: receive an immediate notification if the temperature drops below 18°C at night or if humidity levels exceed 70%.
- Historical Data & Graphs — Track trends over hours, days, and weeks to better understand your home’s climate patterns.
- Alexa & Google Assistant Ready — Seamlessly integrate into your existing smart home routines without complex configuration.
- Long Battery Life — With a low standby current of maximum 30μA, you won’t be constantly swapping out batteries.
- Quick & Easy Setup — Compact design (70 x 25 x 21 mm) that requires no wiring, no drilling, and no professional installation.
Performance & Specifications
This sensor accurately measures temperatures between -10°C and +55°C and relative humidity between 10% and 90% RH—perfect for any room, greenhouse, or storage area. The 2.4 GHz WiFi 802.11b/g/n connection ensures a stable sync with the app while maintaining excellent battery efficiency.
Using Tuya Smart or Smart Life, you can create powerful automations: trigger your dehumidifier if humidity levels get too high, or activate your smart thermostat if the temperature drops. The low battery warning feature ensures you are notified well in advance, so you are never left with a dead sensor.
| Parameter | Specification |
|---|---|
| Mobile App | Tuya Smart / Smart Life |
| Voice Compatibility | Amazon Alexa, Google Assistant |
| Power Supply | 2 x 1.5V AAA batteries (not included) |
| Standby Current | ≤ 30 μA |
| Low Voltage Threshold | ≤ 2.4V |
| Low Battery Alert | Yes |
| WiFi Standard | 802.11b/g/n – 2.4 GHz |
| Operating Temperature Range | -10°C ~ +55°C |
| Operating Humidity Range | 10% ~ 90% RH |
| Dimensions | 70 x 25 x 21 mm |
Package Contents
- 1 x Tuya WiFi Temperature & Humidity Sensor
- 1 x User Manual
Frequently Asked Questions
Which app does this sensor use?
It works with Tuya Smart or Smart Life, both of which are free to download on iOS and Android. The app provides live data, historical logs, and trend graphs.
Is it compatible with Alexa or Google Assistant?
Yes, fully. You can add it to your existing smart home routines and use it in conjunction with other smart devices in your home.
What type of WiFi network do I need?
A standard 2.4 GHz WiFi network is required. If your router is set to 5 GHz only, the sensor will not connect—please check your router settings before purchasing.
How long do the batteries last?
Battery life depends on transmission frequency, but the 30μA maximum standby current is among the best in its class. With high-quality alkaline batteries, you can expect several months of continuous operation.
Can I receive alerts if the temperature or humidity goes out of range?
Yes. You can set custom thresholds in the app—for example, receiving a push notification if the temperature falls below 15°C or humidity rises above 65%.
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