background image

Package Contents

HD Wi-Fi Camera

ATTENTION: 

A REGULATED UL / CSA APPROVED power supply is REQUIRED for use 

with this camera (included). Use of a non-regulated, non-conforming power 

supply can damage this product and voids the warranty.

Safety Precautions

• Read this guide carefully and keep it for future reference.

• Follow all instructions for safe use and handling of the product.

• Use the camera within given temperature, humidity and voltage levels noted in 

the camera’s specifications.

• Do not disassemble the camera.

• Do not point the camera directly at the sun or a source of intense light.

• Periodic cleaning may be required. Use a damp cloth only. Do not use any 

harsh, chemical-based cleaners.

 

 

 

• Place the camera as close to your Wi-Fi router or access point as possible.

• Reduce the number of obstructive materials between the camera and 

the router or access point. Concrete, brick, metal and wood are the most 

common materials in your house that can cause poor signal strength. 

To ensure the best possible wireless performance, it is recommended 

to keep the following installation tips in mind when choosing a 

location for the camera:

 

 

• 

The camera uses the 2.4GHz band exclusively.

 Most new routers support 

both 2.4GHz and 5GHz bands. It is recommended to use other Wi-Fi 

devices on the 5GHz band when possible to ensure the 2.4GHz band is not 

overcrowded.

• Other electronic devices such as microwaves, TVs, cordless phones, and 

baby monitors can cause signal interference. It is recommended to install the 

camera as far away from these devices as possible.

• Point the camera where there is the least amount of obstructions (i.e., tree 

branches).

• Install the camera where vandals cannot easily reach.

• This camera is rated for outdoor use. Installation in a sheltered location is 

recommended.

Additional Positioning Tips

LNBW421_QSG_EN_R1

Installation Tips

Troubleshooting

Problem

Solution

Cannot set 

up camera

• Ensure your mobile device is connected to a 2.4GHz Wi-Fi 

network during setup. The camera does not work with 5GHz 

networks.

• Try repositioning the camera, router, or both to improve signal 

strength.

No picture / 

signal

• Ensure the LED indicator on the camera is glowing steady 

green. See “LED Indicators” section for details if otherwise.

• Ensure the camera is properly connected to power using the 

included power adapter.

• Remove obstructions between your router and camera. 

Materials such as brick, concrete and wood can significantly 

impact the wireless signal strength.

• Try repositioning the camera, router, or both to improve signal 

strength.

Picture is 

dropping

• Move the camera closer to the router.

• Try repositioning the camera, router, or both to improve the 

reception.

• Too much 2.4GHz Wi-Fi network congestion. If you are using a 

dual band router, try connecting other Wi-Fi devices in the area 

to the 5GHz network.

Picture is 

too bright

• Ensure your camera isn’t pointed directly at a source of light 

(e.g., sun or spot light).

• Move your camera to a different location.

Picture is 

not clear

• Check the camera lens for dirt, dust, spiderwebs, etc. Clean 

the lens with a soft, clean cloth.

• Remove the vinyl cover on the camera lens.

Disclaimers

• Not intended for submersion in water. Installation in a sheltered location 

recommended.

• This camera includes an Auto Mechanical IR Cut Filter. When the camera 

changes between Day/Night viewing modes, an audible clicking noise may be 

heard from the camera. This clicking is normal, and indicates that the camera 

filter is working.

Power  

Adapter

Mounting Kit

×3

×3

×1

Antenna

Dimensions

3.2” 

81mm

3.7” 

94mm

6.4” 

164mm

2.7” 

70mm

2.8”

72mm

2K HD Wi-Fi Bullet IP Camera

Quick Start Guide

lorex.com

LNBW421 Series

Need Help?

Visit us online for up-to-date software  

and complete instruction manuals

Click on the 

Downloads

 tab

4

Visit 

lorex.com

Search for the model  

number of your product

Click on your product  

in the search results

3

2

1

Copyright © 2019 Lorex Corporation 

As our products are subject to continuous improvement, Lorex reserves the right to 

modify product design, specifications and prices, without notice and without incurring 

any obligation. E&OE. All rights reserved.

LNBW421_QSG_EN_R1.indd   1

LNBW421_QSG_EN_R1.indd   1

2019-11-28   3:28:23 PM

2019-11-28   3:28:23 PM

Reviews: