BLE 5.0 Temperature & Humidity Sensor

It collects the temperature and humidity of the environment and transmits the data via BLE to trackers or BLE hub, then transmitted to server finally. It is designed for the demands of the environmental monitoring industry to resolve losses caused by unexpected and unfriendly temperature and humidity changes.


BLE 5.0

It can be used for data broadcasting and wireless configuration

High accuracy

Accuracy of ± 0.2 ℃ for temp, and 2% RH for humi

Frequent data broadcasting

Broadcasting data every 60s by default (configurable)

Replaceable long-life battery

10 seconds reporting intervals it can last up to 6 years


Wide transmission range

Operating distance up to 300m (open field)

Wide range of operating temperature

 Operating between -30℃ ~ +80℃ (-22°F ~ 176°F)

Expose alerts

Alerts sent when device is exposed to light for notifying users when parcels or luggage been open.

Historical data storage

Can store up to 15,000 temperature and humidity data in sensors to be extracted by phone

Technical Specifications

Waterproof: IP65

Dimensions: 69.75mm * 52.6mm * 19.8mm (0.23 “* 0.17” * 0.06 “)

Weight: 35g (1.23oz, battery included)

Battery: replaceable CR2477 battery (1000mAh)

Operating temperature: -30℃ ~ +80℃ (-22°F ~ 176°F)

Temperature accuracy (0-60 ℃) : ± 0.2 ℃ (Typical long-term drift <0.02 ° C / year)

Humidity accuracy (10% -90%): ± 2% RH (long-term drift rate <0.25% RH / Y)

Transmission range: up to 300m (open field)

Others: Front light sensor

8 years every 60 minutes 5 years every 10 seconds

BLE 5.0 temperature sensor by TOPFLYtech can report directly to phone or via tracker to platform


Related Products

TSDT1-B Door Sensor

TSR1-B Wireless Relay

Compatible Trackers

T8803+E (2G)

T8806+R (2G)

TLW1-4 (4G LTE)

TLW1-8 (4G LTE)

TLW1-10 (4G LTE)

T8608 (2G)

T8608D (2G)



TLW2-12B (4G LTE)


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