Field Surveillance Unit

> 4 AI (analog input 4~20mA, 0~5V) detectors, customize threshold definitions
> 4 on-board zones
> 3 RS485 detectors
> 1 RS232 detector
> 1 ITU-Bus, support up to 64 temperature probes
> 1 IR control, connect with air conditioner remote control
> 2 channel relay output
> 4 channel@720P or 2 channel@1080P IPC
> 1 Ethernet ports
> Support 4G/3G/2.5G (-F only)
> Local storage, 32GB SD card
> Support 1×2.5-inch HDD, up to 2TB
> Web configuration, alarm and video review
> Optional power supply DC 12V / DC 12~48V
> Wall-mounted or destop
Main Processor ARM Cortex A9@Max 930MHz
Operating System Embedded LINUX
Sensor and Alarm
Analog alarm inputs 4 AI, 4-20mA, 0-5V, Customize threshold definitions
Digital alarm inputs 4 DI(dry contact) interface
Smoke Detector 1 somke detector interface
RS485 inputs 3 RS485 detectors
RS232 inputs 1 RS232 detector
ITU-Bus 1 group, up to 64 temperature probes(detectors)
IR Control 1 group, connect with infrared emitter
Protocol Modbus-RTU,Modbus-ASCII,1363,Modbus-TCP,etc.
Alarm Outputs 2 Channel, NO/NC programmable outputs
Bell port 12V 1A, programmable bell output
Audio and Video
IP Camera Input 4 Channel@720P or 2 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 1×2.5-inch HDD, up to 2TB
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 1 RJ-45 Ports (10/100Mbps)
Cellular IP modem LTE/WCDMA/CDMA/GPRS/GSM and more (-F)
Network Function HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP,SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, IP Search
Max. User Access 64 users
Max. Logs 50,000
Interoperability ONVIF 2.4
Power Supply DC 12V / DC 12~48V
Power Consumption 15W (Load power supply<30W)
Operating conditions -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa,0 ~ 95% RH
Dimensions 210mmx138mmx52mm
Net Weight 3kg(6.6 lb) (without HDD)
Installation Wall mount, desktop
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 2016
Type Part Number Description
FSU DHI-FSU2004H Field Surveillance Unit
FSU DHI-FSU2004H-F Field Surveillance Unit with cellular ip network