DS-KV8402-IM is a 4-subscriber gate/door station, dedicated for work in Hikvision IP video intercom systems. The caller can establish an audio/video connection with indoor monitors installed in the house/apartment and in a monitoring center (iVMS-4200). The panel is equipped with a colorful 1.3-megapixel camera and an infrared illuminator enabling the identification of the caller in the absence of lighting. The built-in IC card reader allows for assigning up to 256 Mifare cards. The four alarm inputs can be used for building an alarm system, the relay output normally controls a door/gate electric strike. The built-in loudspeaker and microphone along with echo and noise cancellation functions allow for good quality voice connections. The station is equipped with an Ethernet port for network connection. The panel can be powered from a 12 VDC source, or with the use of PoE option, via the Ethernet cable (24 VDC, from DS-KAD606 or DS-KAD612 switch).

The configuration of the IP video door system can be performed with the use of the iVMS 4200 client software or Batch Configuration Tool. The iVMS 4200 client software enables users of HIKVISION devices to manage them in IP networks. The software allows for configuration and management of NVRs/DVRs, IP and analog cameras (in hybrid systems), access control systems. The user can create a hybrid system that will integrate all devices and become a real monitoring center. In the case of operating video intercom systems, it is possible to open doors remotely, record the video from the camera, take snapshots, make voice calls to the subscriber monitor(s). The application can also send text notifications with snapshots to the subscriber(s). Any information can be transferred easily and quickly, for example the user of the door station can directly call the monitoring center (iVMS-4200) and establish connection with the security staff.

Hik-Connect is a mobile application, intended for smartphones running Android or iOS operating systems. It can be used for remote live viewing of images from Hikvision DVRs, NVRs, IP cameras, video door systems, via Wi-Fi, 2G or 3G networks, and for playing back recorded video files. In the case of video intercoms, the application also allows the user for remote opening of the electric strike(s), receiving notifications and connecting with the caller by the door station despite the absence in the apartment. The application connects with the devices by IP addresses and/or through the P2P cloud. Hik-Connect is also a network service for Hikvison devices. The service is based on data processing in the cloud and allows access to devices without having an external IP address and when simplicity is the most important thing. Only the basic configuration of the network is required.

Name	DS-KV8402-IM
Code	G73635
System	IP
Number of buttons	4
Camera	CMOS Low Illumination 1.3 MP HD Colorful Camera
Resolution / frame rate	1280 x 720 / 25 fps
Built-in microphone and loudspeaker	Yes
Video compression	H.264
Audio compression	G.711 U
Audio bit rate	64 kbps
Audio enhancement	Echo and noise cancellation
Built-in card reader	Yes, IC (up to 256 Mifare cards)
IR illuminator	Yes
Network interface	RJ-45 10/100 Base-T
Protocols	TCP/IP, RTSP
Alarm inputs	Yes, 4
Relay output	Yes, 1 (NO/NC)
RS485 port	Yes, 1 (Half-Duplex)
Power	PoE 24 VDC (DS-KAD606, DS-KAD612), 12 VDC
Housing material	Aluminum alloy
Power consumption	<12 W
IP rating	IP65
Operating temperature range	-40°C...70°C
Dimensions	182 x 100 x 33 mm
Weight	0.73 kg