HIKVISION DS-KB2421-IM User Manual - Page 7
Browse online or download pdf User Manual for Intercom System HIKVISION DS-KB2421-IM. HIKVISION DS-KB2421-IM 20 pages. Video door phone door station and indoor station
1 Introduction
1.1 Overview
1.2 Features
Indoor Station Features
Hands-free video intercom communication
Supports three indoor stations simultaneously in the intercom system
Supports monitoring the door station and the external analog camera
Remote unlocking
Convenient installation and easy operation
Door Station Features
Hands-free video intercom communication
Supports two door stations simultaneously in the intercom system
Self-adaptive IR supplement (with photoresistor)
One-touch calling
Pinhole camera with 720 x 576 @ 25 fps
Unlock controlling
Anti-oxidant aluminium alloy
Convenient installation and easy operation
Video Door Phone·User Manual
The video door phone is composed of
a four-wire indoor station and a
four-wire door station. Featuring in
the convenient installation and easy
operation, it is mainly applied in the
buildings for improving the living
security.
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