T-one Probe Temperature and Humidity Sensor

T-one

BLE 5.1 Probe Tempereature
& Humidity Sensor

Completed Certificates

T-one, as a certified telematics accessory, has obtained FCC and CE certifications, a level of regulatory compliance rarely seen among comparable accessories. These certifications confirm electromagnetic compatibility and safety compliance, enabling reliable integration with vehicle tracking and logistics monitoring systems in regulated markets.

T-one collects the temperature and humidity (T-one PN:02) of the environment and transmits the data via BLE to trackers or BLE hub. It is designed for the demands of the environmental monitoring industry to resolve losses caused by unexpected and unfriendly temperature changes.

Features

BLE 5.1

It can be used for data broadcasting and wireless configuration

High accuracy

Accuracy of ± 0.1~0.7℃ for temp.;

Accuracy of ± 0.3~0.7% RH for humi.

Frequent data broadcasting

Broadcasting data every 10s by default (configurable)

BLE 5.1

It can be used for data broadcasting and wireless configuration

High accuracy

Accuracy of ± 0.1~0.7 ℃ for temp;

Accuracy of ± 0.3~0.7% RH for humi

Frequent data broadcasting

Broadcasting data every 10s by default (configurable)

Historical data storage

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

Historical data storage

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

Wide transmission range

Operating distance up to 200m (open field)

Wide range of measuring temperature

Probe measuring between
-40℃ ~ +125℃ (-40℉ to 257℉) (T-one)

-40℃ to 130℃ (-40℉ to 266℉) (T-one PN:02)

Wide transmission range

Operating distance up to 200m (open field)

Wide range of measuring temperature

Probe measuring between
-40℃ ~ +125℃ (-40℉ to 257℉) (T-one)

-40℃ to 130℃ (-40℉ to 266℉) (T-one PN:02)

FOTA

Firmware upgrade Over-the-Air

FOTA

Firmware upgrade Over-the-Air

Technical Specifications

General Specifications

Waterproof: IP67

Dimensions: 59.9mm × 40.0mm × 14.6mm（2.36” × 1.57” × 0.57”)

Weight

59g (2.4oz, battery and 1-meter probe included)
36g (1.50 oz, probe not included)

Battery: Non-replaceable CR2477 battery (1000mAh)

Operating temperature

Housing: -30℃ ~ +80℃ (-22°F ~ 176°F),
Probe: -40℃ to 125℃ (-40℉ to 257℉) (T-one);
-40℃ to 130℃ (-40℉ to 266℉) (T-one PN:02)

Temperature accuracy

T-one:
± 0.7°C (-40°C to -25°C);
± 0.5°C (-25°C to 0°C);
± 0.3°C (0°C to 35°C);
± 0.1°C (35°C to 45°C);
± 0.3°C (45°C to 90°C);
± 0.7°C (90°C to 125°C).
Long-term drift <0.02℃ / Year)
T-one PN: 02
± 0.3℃ (-40℃ to 90℃);
± 0.7℃ (90℃ to 130℃).
Long-term drift <0.03℃ / Year)

Open field transmission range (BLE 5.1): Up to 200m (656 fts) @ 4 dBm

TFT Eddystone: Yes

Eddystone UID: Yes

Beacon: Yes