Answer:
The DS-KV8102-IP includes a built-in 13.56 MHz Mifare IC card reader, a backlit mechanical call button, 4 alarm inputs (for door magnet contacts and tamper detection), and 1 relay output for electric door strikes or magnetic locks.
Designed as an all-in-one perimeter access unit, the Hikvision DS-KV8102-IP integrates the following peripheral interfaces directly on the hardware:
- Card Reader: Internal 13.56 MHz Mifare IC proximity reader for electronic access badge identification.
- Relay Output: 1-channel dry contact relay configurable for NO/NC (Normally Open / Normally Closed) operation to drive magnetic locks or electric strikes.
- Alarm Inputs: 4 physical alarm inputs supporting door magnetic status monitoring, external request-to-exit (REX) push buttons, and enclosure tamper detection.
- Serial Communication: 1 RS-485 half-duplex serial port alongside 1 RJ-45 10/100 Mbps self-adaptive Ethernet port.
