Field Surveillance Unit

> 8 AI (analog input 4~20mA, 0~2V, 0~5V) detectors, customize threshold definitions
> 16 on-board zones
> 8 RS485 detectors
> 2 RS232 detetcors
> 4 channel relay output
> 4 channel@1080P IPC
> 4 Ethernet ports, 2 GB SFP fiber module ports
> Support 3G WCDMA(-C only)
> Local storage, 32GB SD card
> Support 2×3.5-inch HDD, up to 4TB for each HDD
> Web configuration, alarm and video review
> Optional power supply DC 12V / DC -48V / DC 8~48V

Main Processor ARM Cortex A9@Max 930MHz
Operating System Embedded LINUX
Sensor and Alarm
Analog alarm inputs 8 AI, 4-20mA, 0-2V, 0-5V, Customize threshold definitions
Digital alarm inputs 16 DI(dry contact) interface
Smoke Detector 1 somke detector interface
RS485 inputs 8 RS485 detectors
RS232 inputs 2 RS232 detectors
Protocol Modbus-RTU,Modbus-ASCII,1363,Modbus-TCP,etc.
Alarm Outputs 4 Channel, NO/NC programmable outputs
Bell port 12V 1A, programmable bell output
Audio and Video
IP Camera Input 4 Channel@1080P, H.264
Two-way Talk 1 Channel Input, 1 Channel Output, BNC interface 3.1W@8Ω (MP3,WMA format, <10MB)
SD card 32GB including
HDD 2×3.5-inch HDD, up to 4TB for each HDD
Auxiliary Interface
USB 1 USB Port, for mouse,upgrade or module communication
RS232 RS232 1 Port, for PC Communication(debug)
Electric out 1 pair, 12V 1A, supply power for detector
Interface 4 RJ-45 Ports (10/100Mbps)
Network Function HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, IP Search
Optical Fiber Interface 2 Giga Optical Fiber Interface
Max. User Access 64 users
Max. Logs 50,000
Interoperability ONVIF 2.4
Power Supply DC 12V / DC -48V / DC 8~48V
Power Consumption 20W (Load power supply<60W)
Operating conditions -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa,0 ~ 95% RH
Dimensions 440mmx312mmx48mm
Net Weight 5kg(11 lb)(without HDD)
Installation Rack-mounted
CE EN 55032,EN 55024,EN 50130-4+A1,EN 61000-3-2,EN 61000-3-3, EN 60950-1
FCC Part 15 Subpart B 2015
UL UL 60950-1 & CAN/CSA C22.2 No. 60950-1-07
Type Part Number Description
FSU DHI-ARC6416U Field Surveillance Unit
FSU DHI-ARC6416U-C Field Surveillance Unit with 3G network
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