Hikvision Storage Analog Four Wire Indoor Station DS-KH2220-S battery saving space and power cables

saving space and power cables

easy-to-use switch without the complexity of management

the device will prompt a voice reminder

Up to 250 m data and power transmitting range under Extend Mode

Built-in constant current circuit for reactive loads

Hikvision Storage Analog Four Wire Indoor Station DS-KH2220-S battery saving space and power cablesHikvision Storage Analog Four Wire Indoor Station DS KH2220 S with Hands free video intercom communication, Supports three indoor stations simultaneously in the intercom system, Supports monitoring the door station and the external analog camera, Supports captured image playback, Remote unlocking