Dahua DH-PFR4K-E120 User Manual
Detector Series | DH-PFR4K-E120
High Accuracy Radar-PTZ Linkage
Color Optical Defog 24/7 All-Weather
24H
Front-end PTZ Control
Centralized
Management
FCC ID/CE RED
FCC ID
CERED
Smart Tracking
Target Filtering
IK9 IP67
DH-PFR4K-E120
120m Security Radar
· 24/7 all-weather
· Wide-range detecon
· High accuracy
· Target ltering
· Radar-PTZ linkage
· Front-end PTZ control
· Centralized management
· Smart tracking
· IP67/IK09
· FCC ID/CE RED
System Overview
Adopt 24 GHZ radar chip for 24/7 all-weather high-accuracy detecon in
the range of 120 m/120°. Support radar-PTZ smart tracking, compable
with common Dahua speed domes. With radar detecon and intelligent
algorithms, ultra-low false posives and zero false negaves are achieved
around the clock. Mulple PTZ cameras can be linked to one radar, and
wide range global arming and detail tracking is realized simultaneously.
The product is widely applied to various perimeter and intrusion arming
sites such as villas, warehouses, prisons, airports, and oilelds to provide
users with safer and more valuable security protecon soluons.
Funcons
K-band Detecon
Adopt 24 GHz radar chip for detecon with long distance, high accuracy,
wide range, and 24/7 all weathers to realize ultra-low false posives and
zero false negaves in armed regions.
Radar+PTZ Smart Tracking
Support linkage between radar and common Dahua speed domes.
Mulple speed domes can be linked with one radar (link up to 3 speed
domes on web manager, and up to 8 on plaorm). Both radar and cameras can be installed separately.
Front-end PTZ Control
Low delay with radar directly controlling camera tracking. Display
radar-PTZ linkage on web manager, and one radar can link with mulple
cameras. Video stream acquision, and map and trajectory display on
NVR or plaorm is also supported.
Intelligent Algorithm of Radar
Intelligent algorithm is used to idenfy complex scenes and achieve high
accuracy in dierent scenarios. Alarm is triggered once radar detecon
range is covered or radar is rotated substanally. Support human and
vehicle recognion.
Centralized Plaorm Management
Support radar conguraons and management of mulple radars on
plaorms. Display radar-PTZ smart tracking on the map.
Ingress Protecon and Cercaons
Meet IP67 and IK09 ingress protecon, and FCC ID and CE RED standards.
Mul Level Perimeter Protecon
Support region seng with dierent alarm priority, external alarm linkage, human and vehicle ltering, and vehicle detecon with low and
medium speed.
www.dahuasecurity.com
Detector Series | DH-PFR4K-E120
Technical Specicaon
Performance
Max. Target Number
Detection Distance
Detection Angle
Max. Detection Speed
Min. Detection Speed
Distance Accuracy
Angle Accuracy
Max. Area Number
Modulation Type
Scan Frequency
Operating Frequency
Transmission Power
Detection Target Type
Funcon
Radar+PT Z Smart Tracking
Track Mode
Region Set ting
Environment Mode
Target Filtering
Channel Selections
Record Mode
Restore Default Settings
Security Mode
Power Output
Map Encoding
Network
Ethernet
Protocol
Interoperability
Use r/H os t
Storage
Browser
Matched Platform
64
Human: 120.0 m (393.70 ft)
Vehicle: 150.0 m (492.13 ft)
Horizontal: 120°
Vertical: 26°
40 km/h, continuous trajec tory
0.6km/h, continuous trajec tory
± 1.5 m (± 4.92 ft)
± 1°
10
FMCW
10 Hz
24 GHz
<20dBm (100 mW)
Human and vehicle
Suppor ted on web manager
Tour, distance priority, and time priority
Alarm area, pre-warning area, and shield area
General, shrub, and capacious
Human and vehicle filtering
Yes
Manual record, scheduled reco rd, and alarm record
Record priority: Manual>Alarm>Scheduled
Restore default settings with one click
Authorized user name and password, MAC address
binding , HTT PS encr yption, IEEE 802.1x, and network
access control
Suppor t 12 V DC power output with maximum
165mA current and 12 V voltage
Yes
RJ- 45 (10Base-T/100Base-T X)
IPv4/IPv6, HT TP, HTTPS, SSL, TCP/IP, UDP, UPnP,
ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP,
DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, and
802.1x
ONVIF Prof ile S&G, CGI
19
NAS; loc al PC; micro SD card (256 G)
IE: Versions later than IE7
Google: Ver sions earlier than Chrome 45
Firefox: Versions earlier than Firefox46
SmartP SS, DSS
Port
Alarm Input
Alarm Output
Alarm Linkage
Alarm Event
SD Card
Indicator Light
Power
Power Supply
Power Consumption
Environment
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Ingress Protection
ESD
Surge Protec tion Grade
Structure
Color
Casing
Product Dimensions
Packaging Dimensions
Net Weight
Gross Weight
Installation Method
Installation Height
Installation Position
Cercaon
Certifications
1 channel (support 5V DC potential and 5mA current)
4 channels (wet contact; suppor t max 12V
D C po te n t i a l an d m ax 3 0 0m A c u r re n t)
1 channel (dry contac t; suppor t max 30V DC potential
and max 2A current, and max 250V AC potential and
max 2A current)
Snapshot s, radar-P TZ linkage, SD card rec ord, alarm
triggering output, and email sending
Radar alarm, scene changing, no SD card, SD
card capacity warning, SD card error, network
disconnection, IP conflict, full disk, and illegal acces s
Yes
Networ k connec tion: Yellow
Running status: Red/Green
Power: Green
DC 12V (±30%), AC 24V (±30%), PoE (802.3at)
Basic: 12W
Max.: 14W
–40°C to +70°C (–40°F to +158°F)
≤95% (RH)
–40°C to +80°C (– 40°F to +176°F)
≤95% (RH)
IP67/IK09
Contac t discharge: 6k
Air discharge: 8k
Common mode: ± 6kV
Differential Mode: ± 2kV
White
ADC12+PC
204.9 × 157.9 × 67.1 mm (8.07" × 6.22" × 2.64")
256.0 × 208.0 × 171.0 mm (10.08"× 8.19" × 6.73")
1.7 kg (2.20 lb)
2.2 kg (4.85 lb)
Wall-mounted, ceiling-mounted, pole-mounted
3.0 m to 5.0 m (3.0 m recommended) (9.84 ft to
16.40 ft) (9.84 ft recommended)
Install separately
CE:EN 50385; EN 55032; EN 55024; EN 55035; EN
50130 -4; ETSI EN 301 489-1; ETSI EN 301 489 -3; EN
60950-1
CE RED: EN 300440
FCC: FCC Par t 15 Subpart B: 2018; ANSI C63.4: 2014
FCC ID: FCC 47 CFR Par t 15C
www.dahuasecurity.com
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