HIKVISION NKS424W0H Wi-Fi Kit Owner’s Manual

HIKVISION NKS424W0H Wi-Fi Kit

Product Specifications

• Lens Focal Length: 2.8 mm
• Aperture: Focal Length
• FOV: Field of View
• IR Range: Up to 30 m
• Video Compression: H.264, H.265
• Audio Compression: G.711, AAC-LC
• Max. Resolution: 6 MP
• Wi-Fi Support: IEEE 802.11b/g/n/ax
• Storage Capacity: Up to 512 GB Micro SD card
• Power Supply: 12 VDC, 6 W

Product Usage Instructions

Installation

1. Ensure NVS is properly set up and connected to power and network.
2. Place the cameras in desired locations within the Wi-Fi range.
3. Power on the cameras and follow the wireless installation process.

Camera Configuration via Hik-Connect

1. Download and install the Hik-Connect app on your mobile phone.
2. Add cameras by scanning the QR code provided with the kit.
3. Access live view, and playback, and enable two-way audio through the app.

Motion Detection Setup

1. Access camera settings via Hik-Connect or the web interface.
2. Enable motion detection and configure specific target types (human, vehicle).
3. Adjust sensitivity settings for accurate motion detection.

Video Storage Management

1. All videos are stored in NVS; ensure NVS has sufficient storage capacity.
2. Configure video storage settings such as loop recording or event-triggered recording.

Frequently Asked Questions

Q: How do I reset the system?

A: Use the one-key reset function available on the cameras or NVS to reset the system to factory settings.

Q: What is the maximum IR range of the cameras?

A: The cameras provide an IR range of up to 30 meters for clear night vision.

Key Feature

• 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

Specification

Camera

Lens
Focal Length| 2.8 mm
Aperture| F1.6
Focus| Fixed
FOV| horizontal FOV 94°, vertical FOV 49°, diagonal FOV 114°
IR
IR Range| Up to 30 m
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
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
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

Interface
Communication Interface| 1 RJ45 10M/100M self-adaptive Ethernet port
Reset Button| Yes
General
Power Supply| 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.)
Others

Camera Case Type| Bullet
Image Sensor| 1/2.7″ Progressive Scan CMOS
Min. Illumination| null
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
NVS
Video and Audio
IP Video Input| 4-ch
Incoming/Outgoing Bandwidth| 20 Mbps/20 Mbps
Decoding
Video Resolution| 6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
Synchronous Playback| 1-ch
Network
Network Interface| 1, RJ45 10/100M Ethernet interface
Wi- Fi
Frequency Band| 2.4 GHz
Antenna Structure| High gain antenna
Transmission Speed| 150 Mbps
Transmission Standard| IEEE 802.11b/g/n/ax
Auxiliary Interface
SD Card| 32G/64G/128G/256G/512G
General
Power Supply| 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)

Dimension

• Headquarters
• No.555 Qianmo Road, Binjiang District,
• Hangzhou 310051, China
• T +86-571-8807-5998
• www.hikvision.com
• Follow us on social media to get the latest product and solution information.
• © Hangzhou Hikvision Digital Technology Co., Ltd. Unless otherwise agreed, Hikvision makes no warranties, express or implied. We reserve the right to introduce modifications without notice.

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