PHOVOLT PH-TH01 WiFi Hygrometer Thermometer Sensor
Available Options
Model overview
4
Price range
$12.86
—
$35.99
Variant spread:
Medium
Available variants
Key differences
Color
Black • Clear • White
Temperature Range
32, 122 • <num_from>, <num_to> • -40, 140
Mounting
Desktop, Wall-Mounted • Desktop
Power Source
Battery • AC Power
Use Location
Indoor • Indoor, Outdoor
Humidity Range
0, 100 • <num_from>, <num_to>
Dimensions
71.0, 0.3, 25.4 • 0.3, 279.4, 0.3
How to choose
- Start with your budget: the visible price spread across variants is about 180%.
- Pick color and finish only after deciding on hardware requirements.
Trade-offs
Budget vs feature set
Higher-priced variants are more likely to include meaningful hardware upgrades.
Temperature Range
Different values may change day-to-day usage profile depending on your priorities.
Mounting
Different values may change day-to-day usage profile depending on your priorities.
Starting from $12.86
Last price update: 3/11/26
This smart WiFi hygrometer thermometer sensor provides remote monitoring of temperature and humidity via a 2.4 GHz WiFi connection. It offers app and voice control compatibility with Amazon Alexa and Google Assistant through the Tuya ecosystem. The compact design fits in small spaces like terrariums, potted plants, or humidors, and it sends alerts when conditions go beyond preset ranges. Users can view historical data and graphs to track environmental changes over time.