UWB Badge K7W

UWB ID Card Badge K7W

Real-Time Staff Location Badges

Know where your staff are at all times for improved safety and efficiency. Our UWB K7W ID badge provides ultra-precise indoor positioning, locating workers, staff to within 10cm on your facility’s floorplans.

Ideal for hospitals, schools, manufacturing and more.


The KKM K7W UWB ID badge is an industrial-grade UWB ID Card Badge that provides highly accurate centimeter-level positioning for real-time staff monitoring & tracking.

UWB ID Card Badge K7W

  • Centimeter accuracy indoors using Ultra-wideband technology, enabling positioning within 10-30cm.
  • IP67 water and dust resistant casing for demanding industrial environments. Withstands dirt, moisture and vibrations.
  • Rechargeable battery.
  • Over-the-air firmware upgrades for effortless updates and enhancements.
  • Works with Apple Nearby protocol.
  • Track conditions in storage, processing and packing facilities


Precision location tracking – Pinpoints badge locations to within 10-30 cm depending on environmental conditions and deployment specifics.

Real-time positioning updates – Badge coordinates are refreshed every 500 milliseconds for continuous, live visibility of staff whereabouts.

Tag-to-tag location services – Precisely measures proximity and distance between badges to understand worker interactions.

Movements and behavior analytics – Using location histories, can analyze patterns like time spent in areas, efficiency of workflows, pinch points, etc.

Low power operation – Badges have a rechargeable battery enabling all-day use without needing to recharge between shifts.

Rugged and durable design – IP67 waterproof

Programmable I/O – Based on Qoror DW serie and Nordic nRF52833 series, Include programmable LEDs, buttons or other I/O for status alerts, task starts/stops or additional use cases.

how it works


  • Improved workplace safety 
  • Improved operational efficiency
  • Advanced presence detection
  • Optimized dispatching 
  • Streamlined access control
  • Precise occupancy data

PRODUCT Application





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