Dahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security System
Dahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security System
Dahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security System
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Dahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security SystemDahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security SystemDahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security System

Dahua N444B42C 4-Channel Basic Night Color (Vu-More Color) Video Doorbell Security System

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DahuaSKU: N444B42C
Price:
$719.00 $971.99

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Description

The Dahua Video Doorbell Network Security System includes all necessary components for a quick and seamless installation of a comprehensive video security solution. Featuring a 5MP WiFi video doorbell with two-way communication, 4MP IP cameras with exceptional clarity, and an NVR with advanced motion detection algorithms, alarm triggers, and customizable recording options, this system offers total recording capabilities.

Furthermore, both the doorbell and network cameras can easily connect to the NVR for a fully integrated system. As an added bonus, the Video Doorbell and NVR are compatible with the Dahua DMSS mobile app, allowing for live video viewing, alarm configuration and acknowledgement, and video sharing with authorized individuals. (Only available in the US)


Features

  • Three (3) 4MP Eyeball Network Cameras, One (1) WiFi Video Doorbell, One (1) 4-channel 4K NVR

    4MP Network Cameras

    • 1/3-in. 4MP Progressive-scan CMOS Sensor
    • 4MP at 20 fps Maximum Resolution, 2.8 mm Fixed Lens
    • Analytics+ Function: Perimeter Protection, Smart Motion Detection+
    • Smart Dual Illumination — IR and White Light
    • Basic Night Color Technology for Extreme Low-light Conditions

    5MP WiFi Video Doorbell

    • 1/2.7-in. 5MP Progressive-scan CMOS Sensor
    • Dual-band WiFi, IEEE802.11a/b/g/n/ac, 2.4 GHz and 5 GHz options
    • H.265 and H.264 Dual Video Compression
    • 2560 x 1920 at 15 fps Maximum Resolution

    4K Network Video Recorder

    • 2 TB Pre-installed Hard Disk Drive
    • Supports Remote Configuration and Management of Network Cameras
    • Smart H.265+ and Smart H.264+ Dual Codec
    • Maximum 80 Mbps Recording Bandwidth

Specifications

Technical Specification
N42DJS2 4MP VU-MORE Color Eyeball Network Camera
Camera
Image Sensor 1/3-in. CMOS
Effective Pixels 2688 (H) × 1520 (V), 4MP
Scanning System Progressive
RAM/ROM 128 MB/128 MB
Electronic Shutter Speed Auto, Manual, 1/3 s to 1/100,000 s
Minimum Illumination

0.008 lux at F1.6 (Color, 30 IRE)

0.0008 lux at F1.6 (B/W, 30 IRE)

0 lux (Illuminator on)
S/N Ratio > 56 dB
IR Distance 30 m (98.43 ft) (IR), 15 m (49.21 ft) (Warm light)
IR On/Off Control Auto, Manual
Illuminators One (1) IR LED, One (1) Warm Light

Lens

Lens Type Fixed-focal      
Iris Type Fixed      
Mount Type M12      
Focal Length 2.8 mm      
Maximum Aperture F1.6      
Angle of View Horizontal   95°    
Vertical   52°    
Diagonal   114°    
Close Focus Distance 0.9 m (2.95 ft)      
DORI1 Distance Detect   Observe Recognize Identify
63.6 m (208.66 ft)  

25.4 m

(83.33 ft)

12.7 m

(41.67 ft)

 6.4 m (20.99 ft)

Video

Compression

Smart H.265+, Smart H.264+, H.264H, H.265,

H.264, H.264B, MJPEG (Only supported by the sub stream)
Streaming Capability Two (2) Streams
Resolution

4MP (2688 × 1520), 3.6MP (2560 × 1440), 3MP

(2304 × 1296), 1080p (1920 × 1080), 1.3MP (1280

×960), 720p (1280 × 720), D1 (704 × 480), VGA

(640 × 480), CIF (352 × 240)
Frame Rate Main Stream 2688 × 1520 at 20 fps
Sub Stream 704 × 480 at 20 fps
Bit Rate

H.264: 32 kbps to 6144 kbps

H.265: 12 kbps to 6144 kbps
Bit Rate Control CBR, VBR
Day/Night Auto (ICR); Manual
BLC Mode BLC , HLC,  WDR (120 dB)
White Balance Auto, Natural, Street Lamp, Outdoor, Manual, Regional,Custom
Gain Control Auto, Gain Priority, Shutter Priority, Manual
Noise Reduction 3DNR
Motion Detection Off, On (4 Zones, Rectangle)
Region of Interest Off, On (4 Zones)
Smart IR Supported
Image Rotation 0°, 90°, 180°, 270°
Mirror Off, On
Privacy Masking Off, On (4 Areas, Rectangle)

Network

Ethernet RJ-45 (10/100 Base-T)
Protocol

IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP,

RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP,

Multcast, ICMP, IGMP
Interoperability ONVIF (Profile S, Profile T), CGI, P2P, Milestone, SDK, API
Maximum User Access 6 (Total bandwidth: 36 M)
Edge Storage FTP, SFTP, Micro SD Card Slot (Maximum 256 GB)
Web Viewer Microsoft Edge, Chrome, Firefox
Management Software DSS, DMSS
Mobile Operating System iOS, Android
Cyber Security

Configuraton Encrypton, Trusted Executon, Digest,

Security Logs, WSSE, Account Lockout, Syslog,

Video Encrypton, 802.1x, IP/MAC Filtering, HTTPS,

Trusted Upgrade, Trusted Boot, Firmware Encrypton,

Generating and Importing X.509 Certifcaton
Power Supply 12 VDC or PoE (802.3af)
Power Consumption

Basic: 1.9 W (12 VDC), 2.4 W (PoE);

Maximum: 5.2 W (12 VDC), 5.9 W (PoE)

(H.265 + Intelligence + WDR + Warm Light)

Electrical

Operating Conditions –40°C to +60°C (–40°F to +140°F), Less than 95% RH
Storage Conditions –40°C to +60°C (–40°F to +140°F)
Ingress Protection IP67

Environmental

Casing Metal
Dimensions 100.9 mm × 109.9 mm (3.97 in. × 4.33 in.)
Net Weight 0.37 kg (0.82 lb)
Gross Weight 0.51 kg (1.12 lb)



Warranty | Returns

5-Year Quality Guarantee

Selected project-based Dahua products shipped on January 1, 2022, onwards are now covered by the upgraded 5-year warranty, free of charge.

Dahua Technology has always placed utmost importance on product quality and customer service. We constantly do our best to ensure that our products have reliable quality, strong performance and innovative functions.

In order to optimize the cost for customers and further enhance the usage value of our products, we are extending the warranty of some product lines to five years, free of charge.

Click HERE to find out more details about the warranty.

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Thank you for shopping at Pro Secure Supplies, this shipping policy applies to all products offered and published by Pro Secure Supplies on the website:

Pro Secure Supplies is committed to deliver the product in perfect condition at the address indicated by the customer in the checkout page. In order to optimize delivery, we thank the customer for indicating an address in which the order can be delivered within normal business hours.

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Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-15 days to arrive at your doorstep, after you have submitted your order. There are other options available, however. We also offer.

  • Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area. 
  • White Glove Delivery - this includes the item being brought into your room of choice, any minor assembly, and all boxes and packaging removed from your house! 

To read more visit our Shipping Policy


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