Data Sheet

Product Code:



• Video intercom

• Access control

• HD video surveillance with high performance CMOS

• Low 2MP HD colorful 155° camera

• IR supplement

• Tampering alarm and door alarm supported

• Noise suppression and echo

• Remote upgrade via client and batch

• Supports surface and


• Hands-free audiovisual with the door and the master in the intercom system

• Supports monitoring door and external cameras

• Supports auto-answering and no-disturbing mode

• Noise suppression and echo

• Community supported

• Convenient and easy

Video/Audio Distributor

• Nine two-wire interface to support nine two-wire indoor

• One 10/100M network interface to support external switch

• 24 VDC power supply and between door and indoor



System Parameters
Operation System:Embedded Linux Operation System
Processor:High-Performance Embedded SOC Processor
Audio Parameters
Audio Input:Built-in Omnidirectional Microphone
Audio Output:Built-in Loudspeaker
Audio Compression Standard:G.711 U
Audio Compression Rate:64 Kbps
Audio Quality:Noise Suppression and Echo Cancellation
Video Parameters
Camera:CMOS Low Illumination 2 MP HD Colorful 155° Fisheye Camera
Video Compression Standard:H.264
Resolution:1920 x 1080
Video frame rate:PAL: 25 fps, NTSC: 30 fps
Network Parameters
Network Protocol:TCP/IP, RTSP
Ethernet:10/100 Mbps Self-Adaptive Ethernet
Access Control Parameters
Exit button:Exit Button for Opening the Door
Door Magnetic Detection:Detects Door Magnetic Status
Alarm Parameters
Alarm Input:Door Magnetic Alarm, Tampering Alarm
Device Interfaces
I/O Output:1-ch 12 VDC Output
I/O Input:2
RS-485:1 RS-485 Half-Duplex Port
Network Interface:Two-Wire Interface
Power Supply:24 VDC, Power Over Network Cable (DS-KAD709)
Power Consumption:?12 W
Material:Stainless Steel
Working Humidity:10% to 90%
Working Temperature:-30° C to +60° C (-22° F to 140° F)
Dimensions(L × W × H):163 mm x 104 mm x 44 mm (6.42" x 4.09" x 1.73")
IP Protection Level:IP65

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