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GRADE A1 - As new but box opened - Night Watch NightWatcher NW4D1-520-4B 4 Channel 500GB Plug and Play CCTV System Kit with 4 x 520 TVL Cameras - 77179891/1/NW4D1-520-4
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GRADE A1 - As new but box opened - Night Watch NightWatcher NW4D1-520-4B 4 Channel 500GB Plug and Play CCTV System Kit with 4 x 520 TVL Cameras

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A1 Refurbished
A1 are open boxed units which have been returned usually due to been unwanted. The units may have at very worst case have very faint minor /non-permanent blemishes. All units then undergo a full 25-point inspection by our experienced tech team ensuring they are in full working order. Once all relevant checks have been complete the units are then securely repacked ready to be resold. Please note although we can’t guarantee that these units are still in their original boxes with all their original accessories we can confirm that on average 85% of our stock is still in its original packaging.

GRADE A1 - As new but box opened

NightWatcher NW4D1-520-4B: Plug & Play CCTV System

The NightWatcher NW4D1 CCTV kit is the ideal security solution for your home or business. It features the latest D1 DVR recording technology, providing real time, high resolution recording and HDMI playback for up to 4 cameras. 

The NW4D1-520-4B come with a 500GB hard drive, 4 x weather-proof 520 TVL day/night, high resolution cameras and all the accessories required to install your CCTV security system. The DVR will record up to 20 days** from 4 cameras; view cameras live on TV or via your smartphone from anywhere in the world using the free vMEye app*, when connected to the internet and transfer video evidence direct to a USB drive.  

Key features:

  • Real time, full screen record and playback. Supports up to 4 cameras.
  • Set up your DVR in minutes.
  • Sharp 520 TV lines CMOS camera.
  • Powerful day & night vision up to 65ft/20m.
  • Connect to HDTV, LCD & plasma TVs.
  • Protect your property.
  • Simultaneously view & record.

Technical Specifications:

Camera Type:Analogue
Resolution (Maximum):728 x 488 Pixels
Day and Night Operation:Yes
Resolution (Pixels):728 x 488 Pixels
Image Sensor:CMOS
Image Sensor Size:1/3 Inches
Brightness Control:Automatic
Gain Control:Automatic
White Balance:Automatic
Exposure Control:Automatic
Contrast Control:Automatic
Frame Rates:25/30 Per Second
Supported Video File Formats:H.264
Video Resolution:1024 x 768, 1280 x 1024,1280 x 720, 1920 x 1080
Television System:NTSC/PAL
Resolution (TV Lines):520
Video Resolution (PAL):704 x 576
Video Resolution (NTSC):704 x 240
Peak Wavelength:850 nm
Number of Infra-Red LEDs:24
Infra-Red LED Life:10,000 Hours
USB Ports:1 x USB
RJ-45 Ports:1 x RJ-45
Video Input:4 x RCA Inputs
Video Output:1 x RCA Outputs
Network Protocol:TCP/IP, DDNS, UPnP
DC Input Voltage:12 V DC
Environmental:Operating Temperature -10 to 60 °C - Humidity
Form Factor:Video Surveillance Camera Kit
Case Colour:Black
Dimensions:25.0 cm (W) x 20.5 cm (D) x 4.5 cm (H) - Weight 0.9 kg
Internal/External Use:Internal and External


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  • Other Product Codes for this item:
  • 77179891-/1/NW4D1-520-4
  • 77179891 1 NW4D1-520
  • 77179891 1 NW4D15204
  • 771798911NW4D1-520-4
  • 77179891 1 NW4D1-52