PHOVOLT TH11 Black, Desktop/Wall-Mounted, Indoor WiFi Hygrometer Thermometer Sensor
Available Options
This smart sensor is for the homeowner who wants to protect their wine collection, houseplants, or musical instruments from unseen damage. While many devices focus on security, this one gives you control over your home's environment, preventing costly issues before they start.
You can set custom alerts for temperature and humidity ranges. The app notifies you instantly if conditions drift, like when your basement gets too damp for stored guitars. The two-way data sync means you check readings remotely without guessing. Ask Alexa for the humidity in your wine cabinet, and get a precise answer in seconds.
Place it in tight spots like a terrarium or behind a bookshelf. The compact design fits anywhere, and battery alerts ensure it never fails silently. View historical charts to track changes over time, so you adjust your home's climate with confidence.
Features
- Connect to 2.4 GHz WiFi for remote monitoring
- Free app alerts for temperature and humidity out-of-range
- Compatible with Amazon Alexa and Google Home
- Historical data storage and export in CSV format
- Compact design for small spaces like terrariums
Product details
General specs
- Brand: PHOVOLT
- Model: TH11
- Sensors: Humidity, Temperature
- Controls: App Control, Voice Control
- Connectivity: Wi-Fi
- Power Source: Battery
- App Ecosystem: Tuya
- Smart Assistant Compatibility: Amazon Alexa, Google Assistant
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 1/21/26 | $17.99 |
| 1/14/26 | $13.99 |
Shipping options
Available Options
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Black, Desktop/Wall-Mounted, Indoor | Amazon | $17.99 | Available | Current |
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Clear, Desktop, Indoor/Outdoor | Amazon | $33.99 | Available | View |
Video Reviews
Comparison with similar products
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|---|---|---|---|---|---|---|
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PHOVOLT TH11 Black Connect to 2.4 GHz WiFi for remote monitoring
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Gaoducash TH01 White WiFi thermometer hygrometer with app alerts
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PHOVOLT TH001 Connects to 2.4 GHz WiFi for remote monitoring
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Govee H5151, H5100 White WiFi connectivity with remote app monitoring
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Sanofuturion WHWSD01 White
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BaldrTherm aa63d32f-af48-4751-81b5-70bada00cf23 Black
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| Brand | PHOVOLT | Gaoducash | PHOVOLT | Govee | Sanofuturion | BaldrTherm |
| Model | TH11 | TH01 | TH001 | H5151, H5100 | WHWSD01 | aa63d32f-af48-4751-81b5-70bada00cf23 |
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| Price | $17.99 | $12.99 | $12.99 | $47.48 | $16.99 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| Sensors | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Temperature, Humidity | Temperature, Humidity |
| Controls | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control | App Control, Voice Control | App Control |
| Mounting | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop, Wall-Mounted | |
| Sensor Type | Digital | Digital | Digital | |||
| Battery Type | AAA | AAA | AAA | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth |
| Power Source | Battery | Battery | AC Power | Battery | Battery | |
| Use Location | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor |
| App Ecosystem | Tuya | Tuya | Tuya | Tuya | ||
| Humidity Range | 0, 100 | 0, 99 | <num_from>, <num_to> | <num_from>, <num_to> | ||
| Temperature Range | 32, 122 | <num_from>, <num_to> | 32, 122 | <num_from>, <num_to> | <num_from>, <num_to> | |
| Smart Assistant Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | ||
| Dimensions | 25.0, 0.02, 71.0 | 61.5, 142.5, 61.5 | 25.4, 20.32, 20.32 | <num_width>, <num_height>, <num_z> | ||
| IP Rating | IP20 | |||||
| Display Type | Digital | Digital | ||||
| Input Voltage | <num_from>, <num_to> | |||||