HIKVISION DS-2CD1021G0-I User Manual

8
Interface
Description
LAN(PoE)
Network interface, PoE supported
DC12V,
AC24V
Power input interface
MicroSD
SD
MicroSD card slot
Insert the MicroSD card for local storage
RESET
One-key reset button
AUDIO IN
Audio input interface
AUDIO OUT
Audio output interface
ALARM IN
Alarm input interface
IN1 and GND1, IN2 and GND2 are two pairs of alarm inputs
ALARM OUT
Alarm output interface
1A and 1B, 2A and 2B, 3A and 3B are three pairs of alarm outputs
RS-485
D+ or D- connect to 485
DC12V, GND / DC 12V_OUT
Power output interface
BNC
BNC/CVBS interface
Grounding
Note: The interface varies with the models. Please refer to the product datasheet for details.
About this Document
The Document includes instructions for using and managing the product. Pictures, charts, images and
all other information hereinafter are for description and explanation only. The information contained
in the Document is subject to change, without notice, due to firmware updates or other reasons.
Please find the latest version in the company website (https://www.hikvision.com).
Please use this document under the guidance of professionals.

HIKVISION DS-2CD1021G0-I Specifications

General

Brand	HIKVISION
Model	DS-2CD1021G0-I
Category	Security Camera
Language	English