Lorex Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Lorex products.

Tip: include the full model number printed on your Lorex label for the best match.

Lorex manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

LOREX E842 Series 4K Ultra HD Bullet Camera User Guide

LOREX E842 Series 4K Ultra HD Bullet Camera User Guide

December 18, 2023
LOREX E842 Series 4K Ultra HD Bullet Camera Product Specifications Series: E842 Website: lorex.com Safety Precautions Before using the product, please take note of the following safety precautions: A regulated power supply is required for the camera. The power supply…
Brand: Lorex
LOREX 393ACH201B Portable Thermal Monocular Camera Instruction Manual

LOREX 393ACH201B Portable Thermal Monocular Camera Instruction Manual

December 12, 2023
LOREX 393ACH201B Portable Thermal Monocular Camera Product Information Specifications Model: LX400125 Version: 1.0/60326/60326 Language: en-US Introduction Thank you for purchasing this product. Lorex Technology Inc. is committed to providing our customers with a high quality, reliable security solution. Important Safeguards…
Brand: Lorex
LOREX 393ACVRC ACVTR Transmitter Owner’s Manual

LOREX 393ACVRC ACVTR Transmitter Owner’s Manual

December 12, 2023
 393ACVRC ACVTR Transmitter Owner's Manual 393ACVRC ACVTR Transmitter Coaxial-to-Ethernet Converter ACVRC & ACVTR Series Quick Start Guide Package Contents Safety Precautions Please read the following safeguards and warnings carefully before using the product in order to avoid damages and losses:…
Brand: Lorex
LOREX 393BATTR3 Power Pack Replacement Battery User Guide

LOREX 393BATTR3 Power Pack Replacement Battery User Guide

December 12, 2023
Quick Start Guide ACBATTR3 Series 3-Cell Battery 393BATTR3 Power Pack Replacement Battery lorex.com Attach the included Power Pack cover that matches the color of your camera. Ensure the cover ‘clicks’ into place. Insert the correct fastening screw into the Power…
Brand: Lorex
LOREX W452 Series 2K WiFi Floodlight Camera User Guide

LOREX W452 Series 2K WiFi Floodlight Camera User Guide

November 30, 2023
LOREX W452 Series 2K WiFi Floodlight Camera Product Information Specifications Product: 2K Wired Floodlight camera W452 Series Wi-Fi Compatibility: 2.4 GHz Wi-Fi network SD Card Compatibility: FAT32 format Product Usage Instructions Resetting the Floodlight Camera To reset the floodlight camera,…
Brand: Lorex
LOREX B241AJ 1080p Resolution Wired Video Doorbell User Guide

LOREX B241AJ 1080p Resolution Wired Video Doorbell User Guide

November 25, 2023
B241AJ - 1080p Wired Video Doorbell: Frequently asked questions help.lorextechnology.com/link/portal/57356/57366/Article/3739/b241aj-1080p-wired-video-doorbell-frequentlyasked-questions The following FAQ answers many of the general questions about the 1080p Wired Video Doorbell. Where applicable, the FAQ includes links to articles where you may find more information. Why…
Brand: Lorex
LOREX W881AA 4K Spotlight Wi-Fi Camera User Guide

LOREX W881AA 4K Spotlight Wi-Fi Camera User Guide

November 22, 2023
LOREX W881AA 4K Spotlight Wi-Fi Camera Product Information The W881AA - 4K Spotlight Wi-Fi Camera is a high-resolution security camera with smart deterrence capabilities. It is equipped with Wi-Fi connectivity, allowing you to monitor your property remotely using the Lorex…
Brand: Lorex
Lorex N843 Series Quick Setup Guide: Installation and Configuration

Lorex N843 Series Quick Setup Guide: Installation and Configuration

Quick Start Guide • October 18, 2025
Comprehensive quick setup guide for the Lorex N843 Series NVR. Learn how to physically install your system, connect cameras, configure network settings, use the setup wizard, and manage recordings. Includes detailed instructions on mouse usage, playback, backup, and advanced features like smart…
Brand: Lorex
Lorex D841 Series 4K DVR User Manual

Lorex D841 Series 4K DVR User Manual

User Manual • October 17, 2025
Comprehensive user manual for the Lorex D841 Series 4K DVR. Covers setup, installation, recording, playback, advanced features, and troubleshooting for your security system.
Brand: Lorex