DS-1901I Alarm Expansion Module alarm box

HIKVision 16ch I/O Expansion Unit RS-232 1U 230VAC, 3 Year Warranty

Notes: Please check with our CCTVdirectUK Technical Team on units that support this device, special firmware is also required.
 

• 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.