WiFi Room Thermometer Indoor Hygrometer Black
A smart indoor sensor tracks temperature from –10 °C to 60 °C and humidity up to 100 % RH, sends phone alerts when limits are exceeded, and works with Alexa or Google Assistant via 2.4 GHz Wi‑Fi
- ColorBlack
- Monitor temperature and humidity remotely via 2.4GHz Wi-Fi
- Receive instant phone alerts when readings exceed preset limits
- Control and query readings hands-free with Alexa or Google Assistant
- Automate fans or dehumidifiers using Tuya Smart Life scenes
- USB powered design removes the need for battery replacements
What the device is
The WiFi Room Thermometer Indoor Hygrometer in Black measures temperature from minus 10 to 60 degrees and humidity from 0 to 100 percent RH. It connects to a 2.4 GHz network using the Tuya Smart or Smart Life app and works with Alexa and Google Assistant for voice queries. The LED backlit display shows readings and the unit is powered by a USB cable at 5 V 1 A.
Before ordering
Your home network must broadcast a 2.4 GHz SSID because 5 GHz is not supported. A free USB port or a 5 V 1 A USB charger is required for continuous power as the device has no internal battery. The Tuya Smart or Smart Life app must be installed on a smartphone to complete setup and to receive push alerts when temperature or humidity exceed your preset limits.
Thermals noise and power
The sensor operates passively with no fan so it makes no audible noise during normal use. Power draw is limited to the 5 V 1 A USB supply so heat output is negligible and will not affect room readings. The compact body measures 85 by 85 by 18 mm allowing placement on a shelf or wall without obstructing airflow around the sensor.
Highlights
- Monitor temperature and humidity remotely via 2.4GHz Wi-Fi
- Receive instant phone alerts when readings exceed preset limits
- Control and query readings hands-free with Alexa or Google Assistant
- Automate fans or dehumidifiers using Tuya Smart Life scenes
- USB powered design removes the need for battery replacements
Specifications
| Color | Black |
|---|
Questions about this item
What comes in the box and does it need batteries?
The unit is USB powered with a DC 5V 1A input so no batteries are required; a USB cable is included but a 5 V 1 A power adapter must be purchased separately.
Which app and Wi-Fi band should I use for this thermometer?
It works with the Tuya Smart or Smart Life app and connects only to 2.4 GHz 802.11b/g/n networks — 5 GHz is not supported.
How accurate are the temperature and humidity readings once the device is running?
Temperature accuracy is ±1 °C across the -10 °C to 60 °C range and humidity accuracy is ±5 % RH across 0 % to 100 % RH.
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