Hikvision DS-1901I

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Hikvision DS-1901I
Alarm Expansion Module

Availability: In stock



  • 16 alarm inputs and 16 alarm outputs.
  • Siren output, informing user to obtain prompt alarm information.
  • Duration time settings and viewing for alarm output and siren output.
  • Alarm output and siren output can be manually enabled or disabled through the configuration software.
  • Superior monophonic audio power amplifier.
  • 2-door access control of bank card; support access control of electric lock and sliding door as well, with provision of voice greetings.
  • RS-232 and RS-485 communication modes give easy configuration and management for the device.
  • Supply power for the alarm sensor, access control card reader and other auxiliary devices connected.
  • Up to 16 units can be connected to the alarm box.
  • Power-off protection for the configuration parameters.

Works with:

  • DS-7700NI-I4/16P SERIES
  • DS-7332HUHI-K4

  • DS-9600 SERIES
Additional Information

Additional Information

Manufacturer No
Product Type No
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View File DS-1901I spec Size: (329.86 KB)
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