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ModelNR900 Series NVR

Lorex NR900 Series NVR instruction manual

The official instruction manual for the Lorex NR900 Series NVR, published by Lorex. Read all 154 pages right here, jump to any chapter, or download and print the PDF.

154 pages · 3.4 MB English Published by Lorex Added Sep 13, 2026
Instruction manual
ModelNR900 Series NVR

01 NR900 Series NVR instruction manual

Lorex NR900 Series NVR Instruction manual
154 pages · 100%
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02 Contents

Chapters from the PDF. Select one to open that page in the viewer.

  1. 011 Important Safeguards p.9
  2. 022 Getting Started (NR900 Series) p.12
  3. 033 Front Panel (NR900 Series) p.13
  4. 044 Rear Panel (NR900 Series) p.14
  5. 055 Basic Setup (NR900 Series) p.15
  6. 066 Remote Control p.21
  7. 077 Using the System p.23
  8. 088 Setting The Time p.26
  9. 099 Backup p.27
  10. 1010 Managing Passwords and User Accounts p.35
  11. 1111 Using the Main Menu p.39
  12. 1212 Connecting to Your System Over the Internet on PC or Mac p.76
  13. 1313 Using FLIR Cloud™ Client for PC or Mac p.81
  14. 1414 Connecting to your System Using Smartphone or Tablet Apps p.107
  15. 1515 DDNS Setup (Advanced) p.127
  16. 1616 Connecting a PTZ Camera (NR900 Series) p.139
  17. 1717 NR900 Series Hard Drive Installation p.143
  18. 1818 Recording Audio p.147
  19. 1919 Troubleshooting p.149
  20. 2020 Notices p.151

03 Document details

BrandLorex
ModelNR900 Series NVR
Document typeInstruction manual
CategorySmart Home & Security
Pages154
File size3.4 MB
LanguageEnglish
Title in the PDFNR900 Series Instruction Manual
Original sourcelorextechnology.com

04 Check you have the right manual

Check the back of the device or under the mounting plate. For many brands the app shows the exact model under device settings, which is handy once it is mounted.

Compare the model number on your product's label with the model list on the first pages of the PDF. Letters at the end often only mean color or region.

05 Common jobs

Is this the official Lorex NR900 Series NVR manual?

Yes. This is the instruction manual published by Lorex, originally hosted at lorextechnology.com. We host a copy so you can read, download and print it here.

Can I download the NR900 Series NVR manual as a PDF?

Yes. Use the Download PDF button in the viewer or the sidebar. The file is 3.4 MB and has 154 pages.

Where is the model number on my smart home & security?

Check the back of the device or under the mounting plate. For many brands the app shows the exact model under device settings, which is handy once it is mounted.