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4MP H.265 TWO bullet WiFi NVS Kit

Easy and quick wireless installation
All cameras can be linked with NVS at one time
Secure and integrated video storage, all videos are stored in NVS
Up to 512 GB Micro SD card storage capacity
Remote mobile phone management, all functions can be performed through Hik-Connect, such as camera adding, two-way audio, live view, playback, etc.
Accurate motion detection function
Smart IR and white light
Built-in mic and speaker for two-way audio
2 fixed bullet cameras with 4 MP resolution and 2.8 mm focal length

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Data Sheet

Available models:

DS-J142I

NKS424W0H

Specification
Resources
Accessories

Data Sheet

Camera
Camera Case TypeBullet
Image Sensor1/2.7" Progressive Scan CMOS
Day &NightIR cut filter
WDRDWDR
Angle AdjustmentPan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
Protection LevelIP66
Wi-Fi SupportYes

Camera/Lens
Focal Length2.8 mm
ApertureF1.6
FocusFixed
FOVhorizontal FOV 94°, vertical FOV 49°, diagonal FOV 114°

Camera/IR
IR RangeUp to 30 m

Camera/Compression Standard
Video Compression H.265;H.264;MJPEG
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Video Bit Rate32 Kbps to 8 Mbps
Audio CompressionG.711/AAC-LC
Audio Bit Rate64 Kbps (G.711ulaw)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate8 kHz/16 kHz
Environment Noise FilteringYes

Camera/Image
Max. Resolution4MP
Main Stream50 Hz：25 fps（2560 × 1440，1920 × 1080，1280 × 720） 60 Hz：20 fps（2560 × 1440），24 fps（1920 × 1080，1280 × 720）
Sub-stream50 Hz: 25 fps (768 × 432) 60 Hz: 30 fps (768 × 432)
Image SettingSaturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night Switch Auto/Scheduled/Day/Night

Camera/Network
Alarm TriggerMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTCP, RTSP, NTP, IGMP, IPv6, UDP, QoS, UPnP
General FunctionOne-key reset, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter

Camera/Interface
Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
Reset ButtonYes

Camera/General
Alimentation12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
Consumption ≤ 6 W
Working Temperature-30 °C to 60 °C (-22 °F to 140 °F)
Working Humidity95% or less (non-condensing)
Dimension (W × D × H)260.9 mm × 113.9 mm × 67.4 mm (10.3" × 4.5" × 2.7")
Weight305 g (0.67 lb.)

NVR/Video and Audio
IP Video Input4-ch
Incoming/Outgoing Bandwidth20 Mbps/20 Mbps

NVR/Decoding
Video Resolution6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
Synchronous Playback1-ch

NVR/Network
Network Interface1, RJ45 10/100M Ethernet interface

NVR/Wi-Fi
Frequency Band2.4 GHz
Antenna StructureHigh gain antenna
Transmission Speed150 Mbps
Transmission StandardIEEE 802.11b/g/n/ax

NVR/Auxiliary Interface
SD Card32G/64G/128G/256G/512G

NVR/General
Alimentation12 VDC
Consumption (without HDD and PoE off)≤ 6 W
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10% to 90%
Dimension (W × D × H)163 x 125 x 26 mm (6.4" × 4.9" × 1.0")
Weight (without hard disk)≤ 500g

Kit
AccessoriesPower adaptor: 2 × IPC power adaptor, 1 × NVS power adaptor Ethernet cable: RJ45, Cat5e UTP, 1 m
CertificationCB, CE
Weight (with package)≤ 2 kg (4.4 lb)

Camera

Camera Case Type

Bullet

Image Sensor

1/2.7" Progressive Scan CMOS

Day &Night

IR cut filter

WDR

DWDR

Angle Adjustment

Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°

Protection Level

IP66

Wi-Fi Support

Yes

Camera/Lens

Focal Length

2.8 mm

Aperture

F1.6

Focus

Fixed

FOV

horizontal FOV 94°, vertical FOV 49°, diagonal FOV 114°

Camera/IR

IR Range

Up to 30 m

Camera/Compression Standard

Video Compression

H.265;H.264;MJPEG

H.264 Type

Baseline Profile/Main Profile/High Profile

H.265 Type

Main Profile

Video Bit Rate

32 Kbps to 8 Mbps

Audio Compression

G.711/AAC-LC

Audio Bit Rate

64 Kbps (G.711ulaw)/16 to 64 Kbps (AAC-LC)

Audio Sampling Rate

8 kHz/16 kHz

Environment Noise Filtering

Yes

Camera/Image

Max. Resolution

4MP

Main Stream

50 Hz：25 fps（2560 × 1440，1920 × 1080，1280 × 720） 60 Hz：20 fps（2560 × 1440），24 fps（1920 × 1080，1280 × 720）

Sub-stream

50 Hz: 25 fps (768 × 432) 60 Hz: 30 fps (768 × 432)

Image Setting

Saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser

Day/Night Switch

Auto/Scheduled/Day/Night

Camera/Network

Alarm Trigger

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception

Protocols

TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTCP, RTSP, NTP, IGMP, IPv6, UDP, QoS, UPnP

General Function

One-key reset, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter

Camera/Interface

Communication Interface

1 RJ45 10M/100M self-adaptive Ethernet port

Reset Button

Yes

Camera/General

Alimentation

12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.

Consumption

≤ 6 W

Working Temperature

-30 °C to 60 °C (-22 °F to 140 °F)

Working Humidity

95% or less (non-condensing)

Dimension (W × D × H)

260.9 mm × 113.9 mm × 67.4 mm (10.3" × 4.5" × 2.7")

Weight

305 g (0.67 lb.)

NVR/Video and Audio

IP Video Input

4-ch

Incoming/Outgoing Bandwidth

20 Mbps/20 Mbps

NVR/Decoding

Video Resolution

6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF

Synchronous Playback

1-ch

NVR/Network

Network Interface

1, RJ45 10/100M Ethernet interface

NVR/Wi-Fi

Frequency Band

2.4 GHz

Antenna Structure

High gain antenna

Transmission Speed

150 Mbps

Transmission Standard

IEEE 802.11b/g/n/ax

NVR/Auxiliary Interface

SD Card

32G/64G/128G/256G/512G

NVR/General

Alimentation

12 VDC

Consumption (without HDD and PoE off)

≤ 6 W

Working Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Working Humidity

10% to 90%

Dimension (W × D × H)

163 x 125 x 26 mm (6.4" × 4.9" × 1.0")

Weight (without hard disk)

≤ 500g

Kit

Accessories

Power adaptor: 2 × IPC power adaptor, 1 × NVS power adaptor Ethernet cable: RJ45, Cat5e UTP, 1 m

Certification

CB, CE

Weight (with package)

≤ 2 kg (4.4 lb)