Rad Tag

Wirelessly pairs to any SIM-Teq dosimeter providing automatic response to TWR Source(s).



  • Wireless pairing with any non Two-Way Ranging enabled SIM-Teq instrument
  • Automatic detection of TWR Sources
  • Continual input of dose rate measurements to SIM-Teq instrument
  • Small and easy to wear
  • LED battery charge indication


  • Power - 3.7V rechargeable lithium battery with micro-USB recharging port
  • Battery Life - Up to 8 Hours
  • Environmental - Drop and water resistant
  • Wireless Communication - IEEE 802.15.4, IEEE 802.15.4-2011
  • Dimensions - 108 x 65 x 18 cm (4 x 2.5 x 0.75 in.) excluding belt clip

Additional Features

  • Two Way Ranging (TWR) simulation technology continually measures distance from Rad Tag to source and calculates dose rate using 1/R2 principle
  • No instructor control required after dosimeter pairing
  • Exercises can have one or more Rad Tag / instrument pairings
Rad Tag and DMC 3000TD worn together.