Smart Temperature & Humidity Sensor

  • Fast & Accurate Monitoring - Detects temperature and humidity with high-accuracy Swiss-made sensor. Obtaining and update data every 2 seconds. (Accuracy: ±0.3 °C, ±3% RH)
  • Home Automation - Automatically turns on/off home electronics when settings fall outside their preset ranges. 

  • Free Data Storage & Visual Graphics - Records temperature and humidity data and generates periodic data summaries. 

  • App Notification Alerts - Receive instant alerts on your phone whenever levels fall outside preset ranges.

  • Flexible Installation - Hang it with a lanyard, attach it on a surface with an adhesive or magnet, or simply place it on a desk.

  • Hub Required- Tapo Smart Hub is required.

This device only works in the specified Sub-1G band. When connecting it to a device or hub, make sure they work in the same Sub-1G band.

Smart Temperature & Humidity Sensor

Track Your Home’s Climate

Tapo T310
work with amazon alexa icon work with google home icon


±0.54°F/±0.3°C ±3%RH

Works with Tapo Devices

for home automation

Up to 2 Years

Battery Life

Instant App Notifications

Refresh Every

2 Seconds

2 Years of Data

Export for free

*Tapo Hub is required to work with third-party platforms. Actual user experience with third-party platforms will vary by time, platform, etc.

Monitor Conditions from Your Phone

Humidity and temperature can impact your personal health and comfort. Check a room’s real-time temperature and humidity with the Tapo app from anywhere, at anytime.

High-Accuracy Sensor

The built-in Swiss-made sensor features a typical accuracy of ±3%RH, ±0.3°C / 0.54°F. By obtaining and updating data every 2 seconds, the sensor gives you accurate current information.


±0.3°C / ± 0.54ºF

Humidity Range: 0%~99%RH

Temperature Range: -20~60ºC / -4~140ºF

Instant App Alerts

Receive instant app notifications when temperature or humidity levels fall out your customized ranges. React promptly to sudden air condition changes whenever the need arises.


Too Warm!


“Wine Cellar”: The temperature is higher than your preferred range at 11:30.

Warmer Winters, Cooler Summers

Tapo T310 automatically turns on/off home appliances connected to Tapo smart plugs, such as heaters and fans, to adjust comfort levels while saving on energy bills.

Smart Plug Tapo Hub Temp & Humidity Sensor

Below 16℃

Heater On

Above 21℃

Heater Off

previous after

Dry Air Relief

When Tapo T310 detects humidity levels dipping below your preset range, the robot vacuum springs into action to mop. This ensures that your living space offers optimum comfort, maintaining the right amount of moisture in the air.

Robot Vacuum Tapo Hub Temp & Humidity Sensor

Below 40%

Vacuum Mops

previous after

2-Year Data Storage & Export for Free

Understand your home environment with up to 2 years of cloud data logging and storage. Export all the data to a CSV file sent to your email to review at anytime.


Up to 2-Year Battery Life

The Tapo Smart Temperature and Humidity Sensor uses 1 replaceable CR2450 coin battery to stay powered for up to 2 years.*

*Battery life of up to 2 years is based on TP-Link's laboratory results under normal conditions. Actual battery life may vary depending on operating conditions and environment.

Ventilation Hole / Sensor Opening Lanyard Loop LED Indicator Back Panel Opening Pinhole

Versatile Usages, Flexible Placement

Designed small and stylish to fit in most places. Hang the sensor with its lanyard, mount to the wall with adhesives, or attach to metallic surfaces with magnets (all included).

  • a green reptile tank on the tree

    Reptile Tank

  • a bedroom with some clothing


  • a green house

    Green House

  • a Kitchen


  • a wine cellar

    Wine Cellar

  • a violin


  • 4 people is working in a office


  • a baby room

    Baby Room

All in One App

Experience your next-level smart home with the Tapo line all in a single app. Create a more secure, convenient, and comfortable living space for you and your loved ones.

*Compatible with iOS 10.0 or higher and Android 5.0 or higher

Operating Temperature -20~60ºC / -4~140ºF
Operating Humidity 0%~99%RH
Dimensions( H X W X D ) 46*46*12.3 mm
Power Requirements CR2450 Coin Battery
Hub Required Yes
Package Contents • Tapo T310
• Battery CR2450
• Lanyard
• Quick Start Guide
• 3M Adhesive
• Adhesive Magnet
• Eject Pin
Wireless 868 (EU Version) / 922 MHz (US Version)
Temperature Accuracy ±0.3°C /±0.54°F
Humidity Accuracy ±3%RH
Data Refresh Speed 2s

From United States?

Get products, events and services for your region.