Hikvision DS-KH2220 Four-Wire Analog Indoor Station
The Hikvision DS-KH2220 is a reliable 4-wire analog indoor station designed for video intercom and door access applications. It provides clear video communication, hands-free audio, and convenient door release control, making it ideal for homes, apartments, offices, complexes, and small commercial access control installations.
Equipped with a 7-inch TFT colour display and 800 × 480 resolution, the DS-KH2220 allows users to clearly view visitors at the door station before granting access. Its physical button layout makes operation simple and user-friendly, allowing quick call answering, monitoring, switching, and remote unlocking.
The indoor station includes a built-in omnidirectional microphone and loudspeaker with noise suppression and echo cancellation for clearer two-way communication. It also supports monitoring of the connected door station and external analog camera, giving users added visibility over key entrance areas.
With support for cascading up to three indoor stations in the intercom system, the DS-KH2220 is suitable for installations where multiple indoor monitors are required across different rooms or areas.
Key Features
-
4-wire analog indoor station
-
7-inch TFT colour screen
-
800 × 480 display resolution
-
Physical buttons for easy operation
-
Hands-free video intercom communication
-
Built-in omnidirectional microphone
-
Built-in loudspeaker
-
Noise suppression and echo cancellation
-
Supports remote door unlocking
-
Supports monitoring of door station
-
Supports external analog camera viewing
-
Supports up to three indoor stations cascading in the system
-
12VDC power supply
-
Low power consumption: ≤5W
-
Wall-mount installation
-
Dimensions: 195.8 × 132.8 × 18.39mm
-
Operating temperature: -10°C to 55°C
Ideal For
-
Residential video intercom systems
-
Villas and townhouses
-
Apartment entrance communication
-
Office access control
-
Small business entrances
-
Reception and front-door monitoring
-
Gate and door release applications
Why Choose the Hikvision DS-KH2220?
The Hikvision DS-KH2220 offers a simple, practical, and professional indoor intercom solution for 4-wire analog systems. With its 7-inch display, hands-free communication, remote unlocking, camera monitoring, and easy physical button operation, it is a dependable choice for secure and convenient visitor management.
