Chat with us, powered by LiveChat

Sentry Duo II

Dimensions: 1.43” x 0.43” x 0.11”

Tag overview

Product Number: US: AST1-160-0001 | EU: AST1-180-0001

The Sentry Duo II is the second generation of Vizinex’s highly popular Duo tag.

This new multi-surface tag incorporates improvements in read range and surface compatibility in a new, slimmer package at a significantly lower price. Users get the mounting flexibility of the Duo, in a package that is only half as tall as the earlier generation tag.

The new tag is only 2.8mm tall, but delivers 7 – 8 foot read distance on plastic and other non-metal surfaces, and reading at up to 10 feet when mounted on metal.    The tag has a slot that can be used to hang the tag using wire or a zip tie.  Like all Sentry brand tags, this one is rugged and can take rough handling and aggressive chemicals, is tolerant of temperatures up to 350° F, and can withstand severe vibration.

Standard on this tag is the ViziCore construction which provides added impact and temperature resistance for use in tough environments. And, like all Sentry products, the Duo II can easily be adapted for applications involving overmolding, overspraying, embedding in metal or composites or repetitive high temperature exposure, such as Autoclave service.

The Sentry Duo II is available in US or EU versions.

Industries & Applications

Industries Using the Sentry Duo II
  • Manufacturing
  • Government/Military
  • Healthcare & medical devices
  • Rental
  • Data Centers
Sample Duo II Applications
  • Weapons management
  • Office and hospital asset tracking
  • Rental asset tracking
  • IT Asset management

Features & Benefits

  • Read distances of 7-8 feet when mounted on plastic and other non-metal surfaces with read distances of up to 10’ when mounted on metal.
  • Flexibility to mount on any material plus a hanging option
  • Rugged: tolerant of repeated exposure to high temperatures, vibration and impact.

Sentry Duo II Specifications

  • Dimensions: 36.3mm X 10.9mm X 2.8mm (1.43” x 0.43” x 0.11”)
  • Use Case: All surfaces
  • Weight: 2 grams
  • Attachment Method: High-performance, acrylic adhesive, or hanging
  • Typical Read Range: Metal: 10 Feet | Non-metal: 7-8 Feet
  • Frequency: 902-928 MHz or 856-868 MHz
  • IC Platform: Impinj R6-P
  • Memory: EPC up to 128 bits, 96 bit TID and up to 64 bits of user memory
  • Classification: IP68
  • Operating Temperature: -50° C to 85° C (-58° F to 185° F)
  • Temperature Tolerance: -50° C to 185° C (-58° F to 365° F)
Part Number
  • US: AST1-160-0001
  • EU: AST1-180-0001

About the Sentry Platform

Vizinex RFID’s Sentry™ line of high performance, cost-effective, and application-specific RFID tags are based on a printed circuit board platform. This well-established manufacturing process offers unsurpassed reliability and consistency in read range performance. At the core of the tag is a fiber-reinforced composite material that gives the Sentry its innate ruggedness. The innovative, patented tag design enables fast prototyping and affordable customization – essential to the expanding requirements of the RFID industry.