Hikvision DS-KH2220-S Video Intercom Door Station

Hikvision Hikvision DS-KH2220-S

7“ Screen LCD Indoor Station, Video Intercom Communication,Supports Three Indoor Stations Cascading in Intercom System;Remote Unlocking, Monitoring Door Station and External Analog Camera.

Features

Display Parameters

• Display Screen: 7-Inch Colorful TFT LCD
• Display Resolution: 800 × 480
• Operation Method: Physical Button

Audio Parameters

• Audio Input: Built-in Omni directional Microphone
• Audio Output: Built-in Loudspeaker
• Audio Quality: Noise Suppression and Echo Cancellation
• Device Interfaces
• Four-wire Interface: 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power
• Supply, 1-ch Grounding)

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 × W × H): 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")