Activ8 Professional GEN1


Activ8 Professional is the ultimate physical activity tracker for lifestyle, research, studies and education. With Activ8 Professional, you can seamlessly monitor and record physical activity data with ease and precision.

recordings upto 5 weeks

Our advanced technology allows Activ8 Professional to capture and store up to 5 weeks of physical activity data.

Direct & easy access

Accessing your measurement data has never been easier. Simply download your recordings from the Activ8 activity tracker and retrieve comprehensive data insights from the convenience of your local computer using the supplied Activ8 software application.

No Cloud. Simple & Secure.

After downloading a recording from your Activ8 activity tracker to your local computer the measurement data (csv format) is directly accessible for further processing in third party tools. Rest assured, your data remains confidential as we prioritize your privacy by eliminating cloud storage.

Activ8 Wearable activity tracker Gen1

Activ8 software application

Activ8 Professional ensures that you have constant access to your measurement data, empowering you to stay on top of the activity data.

The Activ8 Professional recording tool, a powerful Windows-based application, puts you in control. Start and stop measurements effortlessly, all within a user-friendly interface.

Whether you’re an individual striving for a healthier lifestyle, a researcher conducting groundbreaking studies, or an educator seeking to enhance physical activity education, Activ8 Professional is the comprehensive solution you can rely on.

Experience the power of Activ8 Professional, where simplicity, accuracy, and accessibility merge to unlock a new level of understanding and progress in your physical activity journey.


Automatic activity classification

Non-wear, sitting, standing, walking, cycling or running

Accurate & validated 

Validated and proven to be accurate for healthy people and specific groups.

Easy to use

Simple application to start/stop and visualise measurements. All recording data remains local. Set movement target with clear ’emoticon feedback on the device.

Activity or Sleep tracking

The same solution can be used as activity tracker when worn on the upper leg or sleep tracker when used on the chest. Continuous monitoring for up to 30 days.

Open and straightforward integration

Activ8 is easy to integrate in third party software and projects based on open interfaces. All information is stored in CSV format which can be directly imported in Excel or Matlab

Small, lightweight

Small, lightweight device worn in the pocket


  • A8005 Professional Physical Activity Monitor
  • USB to micro USB adapter
  • Protection pouch
  • Quick Start Guide
  • Activ8 Recording Tool (support for windows 7+)


  • Legstrap
Activ8 legstrap

System requirements

  • Computer with free USB port and internet connection
  • Supported Operating systems: Windows XP SP3, Vista (x32/x64), Windows 7, 8, 10,11


Activ8-Professional Quick Start Guide (en, pdf)…

Activ8 PC application (WIndows 10, 11)

Technical Specification

Wearable Sensor

Algorithms – embedded

  • Automatic activity classification with for each activity class the movement intensity
    • Activity tracking(wear position: upper leg):
      • non-wear,
      • sitting,
      • standing,
      • walking,
      • cycling,
      • running, high-intense sports
    • Sleep tracking (wear position: chest)
      • non wear,
      • lying on the side (left or right),
      • lying supine (back),
      • lying prone (chest),
      • sedentary behaviour (sitting, standing with low intensity)
      • high intensity (walking, cycling, running)
  • Validated activity classification and energy expenditure
  • Wearing position:
    • upper leg (in pocket, with leg strap or tape),
    • chest (with strap or tape)


  • Indicator: activity progress and daily target indication (can be turned off ), low battery indicator.
  • Technology : 3D Accelerometer
  • Internal sample frequency: 50Hz
  • Upgrade: device firmware & software are field upgradable
  • Connector: Micro USB connector: charging & communication
  • Battery : rechargeable lithium polymer
  • Operating time (fully charged): > 30 days
  • Charge time : < 2 hrs
  • Device dimensions [L x W x T ] : 30 x 32 x 10 mm
  • Weight: 20 g
  • Color: White

Activ8 Recording Tool

  • User Settings: name, date of birth, gender, height & weight for calculation of Basal Metabolic Rate (rest rate)
  • Turn user interface: on / off, set target (% of MET or kcal)
  • Measurement settings: interval 5 minutes,  1 minute, 5 seconds, MET, raw values and wearing position (upper leg, chest)
  • Start / Stop (and download) measurement
  • Show basic summary and graph
  • Recording of raw values (short dur
  • Supported OS: Win Vista, 7, 8, 10, 11 – x32/x64


  • Activ8 Professional GEN1 Dietiek versie
Activ8 wearable activity & sleep sensor

Get started today

Are you curious about the capabilities of Activ8 wearable activity and sleep sensors for your project? Let's collaborate to create a customised solution that perfectly suits your requirements.


Get in touch, we will be happy to help!


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