Circus™ Tamper Loop Pro  [HF RFID tag and inlay]

HF RFID Inlay: Circus™ Tamper Loop Pro
HF RFID Inlay: Circus Tamper Loop

Tamper detection and highly secure products authentication

Industry segments: Beauty & Personal Care, Food, Healthcare

Avery Dennison Smartrac's Circus™ Tamper Loop Pro tags extend the proven tamper detection and authentication features of the Circus™ Tamper Loop tags with advanced cryptographic capabilities provided by its “Pro” level Silicon Craft SIC43NT chip.

The IC uses a highly secure MICKEY V1 Stream cipher algorithm to create one-time password values for real-time tag and message authentication. Leveraging its unique feature set, Circus™ Tamper Loop Pro targets a wide array of NFC-based applications in highly secure product authentication and brand protection, consumer engagement, customer loyalty programs and protected content distribution. 

The product’s tamper-loop design specifically enables an advanced digital seal functionality for smart packaging and brand protection. It exhibits one of two conditions: a closed loop shows that the packaging is sealed; while an open loop indicates an open package. Moreover, the tamper loop status is irreversibly stored in the IC memory can be checked at the tap of a smartphone via a programmed on-chip URL. Secure authentication can be set to start creating 

Circus™ Tamper Loop Pro is compliant with ISO 9001:2015 Quality Management and ISO14001:2015 Environmental Management. This ensures a reliable and state-of-the-art product that meets a variety of application needs.

Technical Features
Silicon Craft SIC43NT
Frequency Band
HF 13.56 MHz
Antenna Dimensions 20 x 50 mm / 0.79 x 2.0 in
Die Cut Dimensions 24 x 54 mm / 0.95 x 2.10 in
Product Code Wet inlay 3007403
Label / sticker 3007404

Please find a comprehensive overview of all features in the data sheet.

Related content

Quick guide:
RFID labels for  Pharmaceutical and Healthcare

Avery Dennison Smartrac offers the broadest product range for any RFID challenge and ensures consistent quality and performance. Check our RFID product recommendations for the Pharmaceutical and Healthcare industry segment.

A wider choice for higher security product authentication

Avery Dennison Smartrac launched its NFC Pro series to empower brands and retailers to beat counterfeiting and deliver customer experiences at more secure levels - made possible through “one-time password” authentication. The new Circus™ Tamper Loop Pro inlays and tags combine these capabilities with “digital seal” tamper detection, and introduce a new IC option.

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