描述

HIKVISION DS-KH2220 Analog Four Wire Indoor Station

Analog Four Wire Indoor Station

• Four wire (analog) indoor station
• 7“ Screen LCD with physical buttons
• Video intercom communication
• Supports three indoor stations cascading
• Remote unlocking, monitoring door station and external analog camera

Display Parameters

• Display Resolution- 800 × 480
• Display Screen- 7-Inch Colorful TFT LCD

Audio Parameters

• Audio Input- Built-in Omnidirectional Microphone
• Audio Output- Built-in Loudspeaker
• Audio Quality- Noise Suppression and Echo Cancellation

General

• Power Supply- 12 VDC
• Power Consumption- ≤5 W
• Working Temperature- -10° C to + 55° C (14° F to 131° F)
• Working Humidity- 10% to 90%
• Dimensions (L X W X H)- 195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)

Door Station/General

• Power Supply- 12 VDC