Product support for
AXIS A9188 Network I/O Relay Module

AXIS A9188 on table from right angle
Technical support

Product support information

We have replaced this product with: AXIS A9920
See the datasheet for specifications for this product.
Hardware support and RMA service offered until 2032-08-31. For information about the support policy after discontinuation date, go to General support policy after discontinuation date. AXIS OS support until 2029-12-31. For information about AXIS OS support, go to AXIS OS Portal.
After this date, see the product documentation and support pages for self-help resources.
note
Products shipped from Axis to the original purchaser after the product discontinuation date may come with a limited hardware warranty. See Axis 5-year limited hardware policy to stay updated on warranty coverage when you buy products after their final order date.

Device software

AXIS OS supported until 2029-12-31.

AXIS A9188

  • Version 1.84.4 - Based on AXIS OS LTS 2018
    Software licenses Integrity checksum
    Release notes
    /ftp/pub/axis/software/PACS/A9188/1_84_4/A9188_1_84_4.bin - Integrity checksum: 0a2162bed9ced9a540fb3c5d6d8269e5aee266f8b8e6ec8ec1aefa30285322bd Download Download

Documentation

  • Architect and engineering specification

  • Datasheet

    • AXIS A9188 Network I/O Relay Module
       (pdf) 7.24 MB

  • Manuals

    • AXIS A9188 - Installation Guide
       (pdf) 865.04 KB
    • AXIS A9188 - Label Overview
       (pdf) 143.54 KB
    • AXIS A9188 - Quick Guide
       (pdf) 15.51 MB
    • AXIS A9188 Series - User Manual
       (pdf) 617.88 KB

  • Dimensions

  • Product comparison tables

    • Comparison tables - offerings Q4 2025
       (pdf) 12.95 MB
    • Comparison tables - offerings Q1 2026
       (pdf) 13.83 MB
    • Comparison tables – offerings 2026 Q2
       (pdf) 10.75 MB
    • Comparison tables – offerings 2026 Q3
       (pdf) 11.77 MB

  • Declaration and statement

    • AXIS A9188 I/O Relay Module - MTBF statement
       (pdf) 59.4 KB
      (Requires partner access) Download Download Download
    • AXIS A9188 Network I/O Relay Module - Declaration of Conformity
       (pdf) 41.42 KB
    • AXIS A9188, A9188-VE - Declaration of Conformity
       (pdf) 48.78 KB
    • AXIS A9188, A9188-VE - UK Declaration of Conformity
       (pdf) 40.22 KB
    • AXIS A9188/A9188-VE - UK Declaration of Conformity
       (pdf) 31.86 KB
    • Product Discontinuation Statement for AXIS A9188 and AXIS A9188-VE
       (pdf) 644.05 KB

Technical specifications

Datasheet (pdf)
Variants: AXIS A9188
DC input voltage 8-28 V
Alarm inputs/outputs 8
Digital I/O Yes
Relays 8
Power over Ethernet Yes
PoE Class 4
Operating temperature -30 to 55 °C
Eligible for five year warranty Yes
Access control standards -

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Discontinued products

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Cables & connectors

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Warranty

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