HIKVISION DS-K2804 User Manual

Access Control Terminal·User Manual
8
No.
DS-K2804
A19
Door 2
NC
Door Lock Relay Output (Dry Contact)
A20
COM
A21
NO
A22
BUTTON
Door Button Input
A23
GND
Grounding
A24
SENSOR
Door Magnetic detector
A25
Door 1
NC
Door Lock Relay Output (Dry Contact)
A26
COM
A27
NO
A28
BUTTON
Door Button Input
A29
GND
Grounding
A30
SENSOR
Door Magnetic detector
B1
Wiegand Card
Reader 1
OK
Indicator of Card Reader Control
Output (Valid Card Output)
B2
ERR
Indicator of Card Reader Control
Output (Invalid Card Output)
B3
BZ
Card Reader Buzzer Control Output
B4
W1
Wiegand Head Read Data Input Data1
B5
W0
Wiegand Head Read Data Input Data0
B6
PWR
Card Reader Power Output
B7
GND
B8
Wiegand Card
Reader 2
OK
Indicator of Card Reader Control
Output (Valid Card Output)
B9
ERR
Indicator of Card Reader Control
Output (Invalid Card Output)
B10
BZ
Card Reader Buzzer Control Output
B11
W1
Wiegand Head Read Data Input Data1
B12
W0
Wiegand Head Read Data Input Data0
B13
PWR
Card Reader Power Output
B14
GND
B15
Wiegand Card
Reader 3
OK
Indicator of Card Reader Control
Output (Valid Card Output)
B16
ERR
Indicator of Card Reader Control
Output (Invalid Card Output)
B17
BZ
Card Reader Buzzer Control Output
B18
W1
Wiegand Head Read Data Input Data1
B19
W0
Wiegand Head Read Data Input Data0
B20
PWR
Card Reader Power Output
B21
GND
B22
Wiegand Card
Reader 4
OK
Indicator of Card Reader Control
Output (Valid Card Output)
B23
ERR
Indicator of Card Reader Control
Output (Invalid Card Output)

HIKVISION DS-K2804 Specifications

General

Product type	Access controller
Certification	CE, FCC
Compatibility	Wiegand
Mounting type	Wall
Product color	Black
Brand compatibility	Hikvision
Operating temperature (T-T)	-20 - 65 °C
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	285 mm
Width	237 mm
Height	69 mm