SKU: 99280474497

DAHUA PFR4KS-E50 50m Radar-PTZ Smart Tracking System

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Description

DAHUA PFR4KS-E50 50m Radar-PTZ Smart Tracking SystemPFR4KS E50 50m Radar PTZ Smart Tracking System > Active detection: 24 hour continuous detection > Stereo protection: max. 50m detection distance, 120 detection range > High accuracy: fewer false alarms and zero miss alarm > Radar PTZ linkage solution: realize the perfect combination of the video and radar > Fast data transmission: control PTZ directly with edge computing > IP67 , IK10 > 1 1. 8 2Megapixel CMOS > Powerful 33x optical zoom; > Starlight

PFR4KS-E50 

50m Radar-PTZ Smart Tracking System

> Active detection: 24-hour continuous detection
> Stereo protection: max. 50m detection distance, 120° detection range
> High accuracy: fewer false alarms and zero miss alarm
> Radar-PTZ linkage solution: realize the perfect combination of the video and radar
> Fast data transmission: control PTZ directly with edge computing
> IP67 , IK10
> 1/1.8” 2Megapixel CMOS
> Powerful 33x optical zoom;
> Starlight technology
> H.265 encoding
> Max. 50/60fps@1080P
> Support Hi-PoE
> IR distance up to 220m
> IP67

 


Product Data

Radar

Working Frequency

24.05~24.25GHz

Transmit Power

<20 dBm (100mW)

Network Interface

RJ45

Detecting Mode

Doppler, slow-moving, quick-through.

Target Type

Human/Vehicle/Animal

Max. Target Number

64

Distance

50m(164.04ft)

Angle(Horizontal)

120°

Angle(Vertical)

20°

Scan Frequency

10Hz

Max. Detection Speed

≤50km/h, continuous trace

Min. Detection Speed

0.17m/s, continuous trace

Angle Accuracy

±1°

Installation Height

2~4m(6.56~13.12ft)

Modulation Type

FMCW (Frequency-Modulated Continuous-Wave)

Distance Accuracy

±0.5m(1.64ft)

Transmission power

<20 dBm (100mW)

Camera

Image Sensor

1/1.9” CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: [email protected]; B/W: [email protected]; [email protected] (IR on)

S/N Ratio

>56.5dB

IR Distance

Distance up to 220m (722ft)

IR On/Off Control

Auto /Manual

Lens

Focal Length

6mm~198mm

Max. Aperture

F1.5-F4.8

Angle of View

H: 60.4°~2.4°

Optical Zoom

33x

Close Focus Distance

10mm~1500mm

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -20° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1° ~200° /s; Tilt: 0.1° ~120° /s

Preset Speed

Pan: 240° /s; Tilt: 200° /s

Presets

300

PTZ Mode

5 Pattern, 8 Tour, Auto Pan ,Auto Scan

Speed Setup

Human-oriented focal Length/ speed adaptation

Power up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period

Protocol

DH-SD, Pelco-P/D (Auto recognition)

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly

IVS

Tripwire, Intrusion, Abandoned/Missing

Smart Tracking

Auto Tracking

Support

Import Map

Support PNG, JPG, and BMP maps with the resolution of 480×360~3000×4000

Draw defense protection zone

Support draw alarm zones and shield zones

Video

Compression

H.265+/H.265/H.264+/H.264/MJPEG(Sub Stream)

Streaming Capability

3 Streams

Resolution

1080P(1920×1080)/1.3M(1280x960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate

Main stream: 1080P/1.3M/720P((1~50/60fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 1080P/720P/D1/(1 ~ 25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 256K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR(140dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

Support

Optical Defog

Support

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a/G.711mu/PCM/G.726/AAC/G722.1/G.729/MPEG2-Layer2

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 128GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

FCC: EMC Part 15B

FCC ID: RF Part 15C

CE: EN55032/EN55024/EN301489

Interface

Video Interface

1 port(BNC, 1.0V[p-p], 75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

7/2

Electrical

Power Supply

36V DC/2.23A (±25%), Hi-PoE

Power Consumption

Radar: 8W

PTZ: 24W, 38W (IR on)

Environmental

Operating Conditions

-40°C ~ 65°C (-40°F ~ +149°F) / Less than 95% RH

Ingress Protection

IP67

Vandal Resistance

IK10 (Radar)

Construction

Casing

Metal

Dimensions

443.3mm x 297mm x 665.3mm (17.45"x11.69"x26.19")

Net Weight

12.5kg(27.56lb)

Gross Weight

16kg(35.27lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99280474497

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
A
Verified Purchase
Austin
Cuba, US
★★★★★ 4
Quality product for fair price
Color: Leather - Brown
Good quality, light, material felt good. Quite a few card slots. The magnet is not super strong so you can’t carry a lot of cash, but it is good enough to make it feel secure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
D
Verified Purchase
Danielle Nieves
Port Orchard, US
★★★★★ 5
Lightweight and durable
Color: Grey
My husband loves this wallet because it's super lightweight but durable. He doesn't like the bulkiness of most leather wallets so this was the perfect fit. The topographical pattern is unique
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
A
Verified Purchase
Aubri Baker
Bozeman, US
★★★★★ 5
Super cute!
Color: Multi
This is advertised for men, but I bought it for myself and absolutely love it! It’s very cute, lightweight and slim to just slip in your pocket for a quick run in instead of bringing your whole billfold. Good quality and cute design! Fits 2 cards on each side and has pocket in the middle for cash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2024
J
Verified Purchase
J
Whiting, US
★★★★★ 3
Got sent a used wallet
Color: Embossed Leather - Tan, Color: Embossed Leather - Tan
Open up package and wallet came out scratched and then their was a crack on the ID window. A little tiny then what I expect but all the credit cards well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
E
Ebomb
Massapequa, US
★★★★★ 4
Card holder yes, 'wallet' not so much, and it has a 'weathered' look as shown in their pictures.
Color: Multi
This little card holder feels pretty tough, and the card slots are tight. I could fit 5 cards into it--4 in the outside slots and 1 in the pocket in the middle. I was hoping that I could use it as a wallet and not just a card holder, but the pocket in the middle is very tight just like the other 4 slots on the outside, and you CAN stuff money in there but it's not very convenient to get it out. Thier claim of "...providing efficient organization and easy access to all your essential cards and cash" is a bit of a stretch, because if you have cards in the 4 outer slots the middle pocket becomes very tight, and not convenient or enjoyable to put cash in and harder to get it out. I got the striped multicolor version, and it looks really nice and cool, though they might have described it as 'vintage' or having a 'worn' look, as it sort of seems like it's been weathered or used. You can see this for yourself in the pictures they provide on the product page--there are those little white spots on it, as if it is old and worn. Still looks cool but I thought I would mention it, so you know what you are getting. I gave it only 4 Stars mainly because I was hoping it could be used better as a wallet and not just a card holder, and the middle pocket is a bit too tight for it to function that way in my opinion, but also because of its 'worn' look, as I was expecting it to look more 'brand new' and not so weathered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2024

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