SIVA Custom Foam Backed Dumbel RFID Tag (Monza R6-P)



SIVA Custom Foam Backed Dumbel RFID Tag (Monza R6-P)

SIVA Custom Foam Backed Dumbel RFID Tags are ready to apply, foam backed RFID tags designed to maximize reading performance and optimize race organizer's productivity. Featuring a 3 mm wide foam spacer, these tags can be readily applied to Marathon Bibs, ensuring athletes receive the most accurate measurements of their timing while they race. Delivered in roll format, these tags can be supplied with optional personalized printing and encoding services.

Data Sheet — SIVA Custom Foam Backed Dumbel RFID Tag (Monza R6-P)


Need help selecting the right tag? Check out our tag guide.

Why buy this tag?

Designed for race timing applications, SIVA Custom Foam Backed DogBone RFID Tags have an optimized 3 mm spacer to ensure athletes receive the most accurate measurement of their race times.



  • Self-adhesive UHF foam tags.
  • Ready to apply to Marathon Bibs.
  • Ensure highly accurate time measurement for runners.
  • 3 mm foam spaces.
  • White PET face stock.
  • Excellent read range.
  • Optional printing and encoding.
  • Extra strong adhesive.
  • Light weight and disposable.
  • Common applications: marathons, ultrathons, and sprint races.
  • Printable and programmable for high accuracy race timing using select RFID enabled Thermal Transfer printers.

Product Details

Air Interface Protocol:
EPCglobal UHF Class 1 Gen 2 (ISO 18000-63)
SIVA Dumbel
Operating Frequency:
Global (860-960 MHz)
IC Type:
Impinj Monza R6-P
EPC 128/96 Bits, User 32/64 Bits, TID 48 Bits
EPC Memory Content:
Unique, auto-serialized
Max Read Distance:
Up to 6.1 m (20 ft)
Applicable Surface Materials:
On number bibs
Tag Form Factor:
Foam backed tag
Tag Materials:
Printable White PET (Thermal Transfer), PE foam, aluminium antenna on PET base film
Recommended Ribbon:
Resin ribbon
Attachment Method:
High performance permanent adhesive with excellent bonding
100 x 34 x 3 mm (3.93 x 1.33 x 0.12 in)
1.2 g
Operating Temperature:
-20° to +70°C (-4° to +158°F)