HIKVISION DS-K2802 User Manual

Access Control Terminal·User Manual
105
Appendix A Sound Prompt and Indicator
After the card reader is powered on, LED status indicator will turn blue and blink for 1 time. Then it will turn red
and blink for 3 times. At last the buzzer will send out a beep sound indicating the starting up process is
completed.
During using the card reader, it will send out different sounds prompt and the LED indicator on it have different
statuses. You can refer to tables below for detailed information.
Table 7-1 Description of Prompt Sound
Sound Prompt
Description
One beep
RS-485 protocol: Pressing keys prompt; Swiping card prompt; Time
out prompt for pressing keys or swiping card.
Wiegand protocol: Pressing keys prompt; Swiping card prompt.
Two rapid beeps
The operation of pressing keys or swiping card is valid.
Three slow beeps
The operation of pressing keys or swiping card is invalid.
Rapidly continuous
beeps
Alarm of tamper-proof.
Slowly continuous
beeps
The card reader is unencrypted.
Table 7-2 Description of LED Indicator
LED Indicator Status
Description
Green and blinking
Card reader is working normally.
Solid green
The operation of pressing keys or swiping card is valid.
Solid red
The operation of pressing keys or swiping card is invalid.
Red and blinking
For RS-485 protocol: Registering failed or card reader is
offline. Failed to get key files of PSAM card; Failed to
detect the PSAM card.
Red and Keeping
rapidly blinking
Available for reading file mode of CPU card: PSAM is not
inserted or undetected.

HIKVISION DS-K2802 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