• 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.

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.

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.

Maximize Comfort & Save Energy
The sensor automatically turns on/off appliances connected to Tapo devices, such as heaters, fans, and humidifiers, to adjust the comfort level in the room. It also helps to save on your energy bills.

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.

Long-Lasting Performance
Thanks to its low-power wireless technology, Tapo T310 has an up to 2 years battery life with the replaceable CR2450 coin battery.^**Battery life of up to 2 years is based on TP-Link’s laboratory. Actual battery life may vary depending on working conditions.

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).

Easy Setup and Use
Set up quickly and easily through the free Tapo app.

Warranties - Returns:
Money Return:	Repair - Replacement:
20 days	24 months

General
Wireless	868 MHz (EU version)
Temperature Range	20~60°C
Humidity Range	0%~99%RH
Temperature Accuracy	±0.3°C; Up to ±0.2°C from 5°C - 60°C
Humidity Accuracy	±3%RH; Up to ±2%RH from 20%RH - 80%RH @ 25°C
Refresh Rate	2 Seconds
Battery Life	1 Year+
Others
Package Contents	Smart Sensor Tapo T310 Quick Start Guide Battery CR24501 Eject Pin Lanyard1 3M Adhesive Adhesive Magnet
Certifications	FCC, CE, R-NZ, UKCA, RoHS, JRF, VCCI, NCC, RCM
Operating Temperature	20~60°C
Operating Humidity	0%–99% RH
Dimensions	46 × 46 × 12.3 mm