Stores up to 30,000 data points, transmitting to cloud services via wireless network. Accessible via computers, tablets, or mobile devices for historical data viewing. E-Mail alarm function provides immediate notifications to managers. Supports WPA2-EAP(AES/TKIP) and IEEE 802.1X transmission standards. New pause transmission schedule to save power. Bluetooth settings are prioritized with no USB cable provided.DescriptionThe TR72A2-S Wireless Temperature and Humidity Data Logger features low power consumption and high accuracy, providing users with a reliable environmental monitoring solution. This device can upload data in real-time to cloud services via wireless network, allowing users to access historical data anytime through computers, tablets, or mobile applications. Its support for secure wireless password formats and transmission protocols ensures data safety and stability.
 
Product Introduction
Can store up to 30,000 data records and transmit data to cloud services via the internet. Historical information can be accessed using a computer, tablet, or smartphone. The E-Mail alert function provides real-time notifications to administrators. Differences from the previous model (TR72A): Supports wireless password formats WPA2-EAP (AES/TKIP) and IEEE 802.1X transmission standards. Added a transmission pause schedule, allowing users to stop data transmission during off-hours or infrequent usage periods to conserve power. USB transmission cables will no longer be provided, with Bluetooth configuration as the primary method.
Measurement Specification
Measuring Range : -25 to 70 °C [Sensor:SHA-3151]
Humidity Range : 0 to 99 %RH [Sensor: SHA-3151]
Temperature Unit : °C / °F
Humidity Unit : %RH (Relative Humidity)
Accuracy : ±0.3 °C / ±2.5 %RH [Senser: SHA-3151]
Resolution : 0.1 °C / 0.1 %RH [Sersen: SHA-3151]
Product Features
TEMPERATURE UNIT SELECTABLE : °C / °F
DATA TRANSMISSION : Wireless / Bluetooth / USB
LOW BATTERY INDICATOR : Battery symbol and display `SLP`
DATA LOGGING : 30,000 set
RECORDING MODE : Onetime / Endless
RECORDING INTERVAL SETUP : 1 sec. ~ 60 minutes(15 choices)
Security : WPA-PSK(AES/TKIP), WPA2-PSK(AES/TKIP), WPA2-EAP(AES/TKIP)
UPLOADING INTERVAL SETUP : 1 minutes ~ 24 hours (15 choices)
CLOUD SERVICE : TandD Ｗebstorage
ALARM : E-mail, LCD shows 'ALM'
Protocol : HTTP, HTTPS, SNTP, DHCP, DNS
Product Information
Operating Environment : 0 to 50°C / lower than 90 %RH without dew。
Storage Environment : -10~40°C / lower than 70%RH without dew。
Elevation Limitation : Lower than 1,000 meter
Power Supply : AA battery x2 / USB
Battery Life : Approx. 18 months (Auto-Upload Interval ≥ 6 hr, Rec Interval ≥ 1 min)
Wireless Specification : IEEE 802.11b/g/n (2.4 GHz only)
Bluetooth Specification : Bluetooth 4.2 (Bluetooth low energy)
Dimension : 58mm × 78mm × 26mm
Weight : Approx. 55 g (Without Battery)
Accessory : AA battery x2、THA-3001、Manual