UbiTrack-TWL2 is a Non-Removable Wristband, mainly used in judicial settings. It has the functions of positioning, Non-Removable, physiological monitoring, electronic fence and alarm.


Use Case Scenarios

Custody Monitoring

Custody Monitoring

Military Training

Military Training

Special Individuals

Special Individuals

Appearance & Dimensions

product size


UWB Operating Frequency

UWB Operating Frequency: 3.5GHz-6.5GHz

UWB Transmitting Power

UWB Transmitting Power: 0-33.5dB (Adjustable)

Additional Sensors

Additional Sensors: Heart rate (photoelectric), Acceleration Sensor

Wristband Non-Removable Alarm Function

Wristband Non-Removable Alarm Function: Support

Power Supply

Power Supply: Rechargeable 400mAh lithium battery


Dimensions: 10.83"×2.20"×0.81"(275mmx56mmx20.5mm)

Stand-by Power Consumption

Stand-by Power Consumption: 0.15mW

Battery Life

Battery Life: 1-3 months(1Hz frequency, TDOA)

Operating Temperature

Operating Temperature: -20ºC to 55ºC

Operating Humidity

Operating Humidity: 10-90%