Video Intercom Card Reader Module HIKVISION DS-KD-M – Supports unlock the door via swiping cards. – Supports issuing cards with main unit. – Backlight compensation. – Easy to and extend. Thông số kỹ thuật và tính năng System parameters Processor Embedded MCU Processor Internal card reader Built-in Card Reader Interfaces Module connecting 2 (1 input, 1 output) General Card type Mifare card DIP switch 8 Power input 12 VDC […]