Nút bấm camera chuông cửa HIKVISION DS-KD8002-VM là nút bấm sảnh có vỏ hợp kim nhôm sang trọng, chất lượng. Với chức năng video intercom; giám sát video HD (Max độ phân giải 1280 × 720 @ 30fps, WDR, 120 ° góc rộng). Tự thích ứng ánh sáng bổ sung, chức năng kiểm soát truy cập; Kích hoạt thẻ cảm ứng.
System Parameters | |
Processor | High-Performance Embedded SOC Processor |
Operation System | Embedded Linux Operation System |
Video Parameters | |
Camera | CMOS Low Illumination 1.3 MP HD Colorful Camera |
Video Compression Standard | H.264 |
Resolution | 1280 x 720 |
Video frame rate | PAL: 25 fps, NTSC: 30 fps |
Display Parameters | |
Display Screen | 3.5-Inch Colorful TFT LCD |
Display Resolution | 480 x 320 |
Operation Method | Physical Keypad |
Operation interface | LCD Display, Easy Menu |
Audio Parameters | |
Audio Input | Built-in Omnidirectional Microphone |
Audio Output | Built-in Loudspeaker |
Audio Compression Standard | G.711U |
Audio Compression Rate | 64 Kbps |
Audio Quality | Noise Suppression and Echo Cancellation |
Network Parameters | |
Ethernet | 10/100/1000Mbps Self-Adaptive Ethernet |
Network Protocol | TCP/IP, RTSP |
Access Control Parameters | |
Internal Card Reader | Built-in IC Card Reader |
External Card Reader | Wiegand 26, Wiegand 34, or RS-485 IC Reader |
Door Magnetic Detection | Detects Door Magnetic Status |
IR Human Detection | |
Approaching Detection | Supporting IR Detection, Vertical Distance: from 60 cm to 80 cm |
Light Supplement | |
Light Supplement Mode | Visible Light Supplement |
Alarm Parameters | |
Alarm Input | Door Magnetic Alarm, Tampering Alarm |
Device Interfaces | |
Network Interface | 1 RJ-45 10/100 Mbps Self-Adaptive Ethernet Interface |
RS-485 | 1 RS-485 Half-Duplex Port |
I/O Input | 8 |
I/O Output | 4 |
Wiegand | 1 Wiegand Port for Accessing Wiegand IC Card Reader |
USB | 1 USB 2.0, Supporting U-Disk |
General | |
Material | Aluminum Alloy |
Power Supply | 12VDC |
Power Consumption | ≤15 W |
Working Temperature | -40° C to +70° C (-40° F to 158° F) |
IP Protection Level | IP65 |
Working Humidity | 10% to 90% |
Dimensions | 418 x 145 x 61mm |
Certification | FCC, IC, CE, C-TICK, ROHS, REACH, WEEE |