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DSI ES831 Barrier Arm Optical Turnstile
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DSI ES831 Barrier Arm Optical Turnstile

ES831 bi-directional optical turnstiles with hands-free barrier arms enhance the security of access control systems. The ES831 provides a visual as well as a psychological barrier while communicating to pedestrians that authorization is required to gain access to a facility or area.

Specification
  • Features

    • Detects tailgating
    • Compatible with any access control system
    • Provides a physical barrier between secured and unsecured areas of the facility
    • Field configurable for card-in/card-out or card-in/free-exit operation
    • ADA compatible
Technical specification
  • Unique ref.dsi-es831-barrier-arm-optical-turnstile
  • Product familyTurnstiles
  • Product groupOptical Turnstiles
  • TypeObject (single object)
  • Date of publishing2025-05-08
  • Edition number1
Related
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryEngineering & Infrastructure - Pedestrian access turnstiles and gates
  • Uniclass 2015 CodePr_30_59_34
  • Uniclass 2015 DescriptionGates and turnstiles
  • CSI MasterFormat 2014 Code11 14 13.19
  • CSI MasterFormat 2014 TitleTurnstiles
  • OmniClass Number23-29 13 23
  • OmniClass TitleAccess Control Turnstiles

Region availability

North America
United States
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