PHOVOLT PH-TH01 White, Desktop, Battery, Indoor/Outdoor WiFi Hygrometer Thermometer Sensor
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For the gardener nurturing seedlings in a basement greenhouse or the parent ensuring a baby's nursery stays comfortable, this PHOVOLT sensor delivers precise monitoring without constant checking. It moves beyond basic home security to become your silent guardian for delicate environments, alerting you before a humidity spike ruins your wine collection or a temperature drop stresses your reptiles.
You receive an app notification the moment conditions shift outside your preset range, allowing you to adjust a thermostat or humidifier remotely. The compact design slips into potted plants or a cigar humidor, and the mic in your Alexa device can relay real-time readings with a simple voice command. Set up takes minutes via the Tuya app on a 2.4 GHz WiFi network, and you can view detailed temperature and humidity graphs to track trends over time.
Features
- Remote monitoring via Tuya app with push notifications
- Works with Alexa and Google Assistant for voice control
- Supports temperature and humidity graphs and history records
- Compact design fits in small spaces like plants or humidors
- Uses 2.4 GHz WiFi for connectivity (not 5G)
- Enables automation with smart home systems
Product details
General specs
- Brand: PHOVOLT
- Model: TH11
- Sensors: Humidity, Temperature
- Controls: App Control, Voice Control
- Connectivity: Wi-Fi
- 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.
Shipping options
Available Options
Comparison with similar products
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|---|---|---|---|---|---|---|
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PHOVOLT PH-TH01 White
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Gaoducash TH01 White WiFi thermometer hygrometer with app alerts
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Gaoducash TH11Y Black
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JAMHER YYT-CGQ-4 White
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Zecamin TH02 Pro Black WiFi connectivity for app alerts
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PHOVOLT TH001 Connects to 2.4 GHz WiFi for remote monitoring
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| Brand | PHOVOLT | Gaoducash | Gaoducash | JAMHER | Zecamin | PHOVOLT |
| Model | PH-TH01 | TH01 | TH11Y | YYT-CGQ-4 | TH02 Pro | TH001 |
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| Price | $15.49 | $12.99 | $11.14 | $38.99 | $43.99 | $12.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 2, 2026 | February 4, 2026 | February 4, 2026 |
| Sensors | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature |
| Controls | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control |
| Mounting | Desktop | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop | Desktop | Desktop, Wall-Mounted |
| Sensor Type | Digital | Digital | Digital | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Power Source | Battery | Battery | Battery | Battery | AC Power | AC Power |
| Use Location | Indoor, Outdoor | Indoor | Indoor | Indoor, Outdoor | Indoor | Indoor |
| App Ecosystem | Tuya | Tuya | Tuya | Tuya | ||
| Humidity Range | 0, 100 | 0, 100 | 0, 95 | |||
| Temperature Range | -40, 140 | 32, 122 | 14, 122 | <num_from>, <num_to> | ||
| Smart Assistant Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa | Amazon Alexa, Google Assistant |