
Package Contents
Mounting Screws &
Anchors (×4)
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 product within given temperature, humidity and voltage levels noted in the
product’s specications.
• Do not disassemble the doorbell.
• Periodic cleaning may be required. Use a damp cloth only. Do not use any harsh,
chemical-based cleaners.
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HD Video Doorbell
LNWDB1 Series
Quick Start Guide
lorex.com
HD Video Doorbell
Chime Kit
Screwdriver
Doorbell & Chime Cables
Door Frame Screws (×3)
Power Port Screws (×2)
Wire Caps (×3)
Disclaimers
• Not intended for submersion
in water. Installation
in a sheltered location
recommended.
• This doorbell 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 doorbell.
This clicking is normal, and
indicates that the camera lter
is working.
• Audio recording without
consent is illegal in certain
jurisdictions. Lorex Corporation
assumes no liability for use
of its products that does not
conform with local laws.
Dimensions
1.7”
45mm
4.7”
120mm
1”
25mm
FCC Notice
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT
MAY CAUSE UNDESIRED OPERATION.
1
Visit lorex.com
Search for the model
2
3
4
As our products are subject to continuous improvement, Lorex reserves the right to
modify product design, specications and prices, without notice and without incurring
number of your product
Click on your product
in the search results
Click on the Downloads tab
Copyright © 2020 Lorex Corporation
any obligation. E&OE. All rights reserved.
Product Overview STEP 1: Preparation
Front Panel
PIR sensor
Camera
IR LEDs
Speaker
Call button
Microphone
Indicator LED strip
Behavior During Setup After Setup
Pulsing Hotspot active
Solid Power on Talking
Flashing Ready for setup Network issues
Back Panel
• Calling
• Resetting
microSD slot
Reset button
Power ports
Before beginning setup, there are some essential preparations to
make.
To prepare for installation:
• TURN OFF THE POWER RUNNING TO YOUR EXISTING
DOORBELL AND CHIME BOX AT THE BREAKER. Test that
power has been disconnected for both the doorbell and chime
box power by pressing the doorbell. There should be no chime
sound.
• Remove your existing doorbell and disconnect wiring.
TIP: Bend the power cables so they do not fall through the hole in
the wall.
• Remove the metal mounting plate from the back of the doorbell.
STEP 2: Secure the mounting bracket
Next, use the mounting bracket to mark holes for mounting. Use the mounting accessories specied below depending on mounting location.
For installing on brick, stucco, or siding:
For both installations, ensure the power cables from the wall t
comfortably through the hole in the mounting bracket.
Use a 15/64” drillbit to drill
holes where marked. Use
the included mounting
screws and plastic anchors
to secure the mounting
bracket to the wall.
For installing on a metal door frame:
Use a 3/32” drillbit to drill
holes where marked. Use
the included door frame
screws to secure the
mounting bracket to the
door frame.
NOTE
LNWDB1_QSG_EN_R2

STEP 3: Scan the doorbell
STEP 4: Wiring the doorbell
STEP 5: Wiring the chime
Next, scan the doorbell using the Lorex Home app.
To scan the doorbell:
1. Download and install the free Lorex Home app from
the App Store or Google Play Store.
2. Tap the Lorex Home icon to launch the app. Tap Sign
up, then follow the on screen prompts to create an
account. Record your account details below and
store in a secure location:
Email:
Account Password:
3. Once the status LED on
the doorbell is solid blue,
tap + in the Lorex Home
app.
4. Scan the QR code on
the back of the doorbell
using your mobile
device’s camera.
NOTE: If your mobile
device cannot scan the
QR code, tap Manually
enter Device ID.
Once you have scanned the doorbell into your Lorex Home app,
you can choose to follow along with the in-app setup video, or
continue with the printed instructions.
Next, you will complete the wiring for your new doorbell.
Loop the power cables around the
power ports of the doorbell.
* Ensure there is enough space to t the cable connectors and wire caps into the
hole in your wall or door frame.
1
Use the included screws (×2) to
secure the power cables.
NOTE
If the power cables in the wall are not long enough, use the
optional power cable connectors and wire caps.*
2
Push the wiring through the hole in the wall
3
or door frame. Slide the doorbell down so
the plastic tab on the doorbell locks into
the notch on the mounting bracket.
4
Insert the included security screw through
the mounting bracket and into the screw hole
on the bottom of the doorbell. Fasten tightly
using the star-shaped end of the included
screwdriver to complete the installation.
You must determine the type of doorbell chime you
have in your home: electronic or mechanical.
Not sure? If your doorbell chime is a classic
*ding-dong* sound, chances are your chime is
mechanical. If you are still not sure, remove the
cover panel of your chime box – if you nd spring-
loaded levers and a physical metal chime, you have
a mechanical chime.
For users with a mechanical chime, follow the extra
steps below to complete the installation.
For mechanical chime owners:
1. Remove the cover panel of your doorbell chime
box.
2. Loosen the screws labeled FRONT and TRANS
using the Phillips end of the included screwdriver.
Do not remove the screws, and be sure not to
detach any connected wiring.
FRONT
REAR TRANS
3. Connect the included chime kit to the green terminal
on the end of the included wiring as shown below.
4. Connect the wiring from the chime kit to the FRONT
and TRANS connectors in the chime box. Ensure that
the existing wiring stays connected as well.
NOTE: You may connect either wire to either
connector.
5. Mount the chime kit to the inside of your chime box, or
along the cover plate, using the included double-sided
tape.
IMPORTANT: Ensure the chime kit and wires are not
touching the chimes or any moving components inside
the chime box, or the doorbell chime will not sound
correctly.
6. Reconnect power to the doorbell and chime at the
breaker.
STEP 6: Linking chime and doorbell
Finalize the setup by linking the doorbell and chime to the Lorex Home app.
Prerequisite:
• Wait for doorbell to start up. This may take up to 5 minutes after
reconnecting power at the breaker.
To link the doorbell and chime:
1. Once the status LED on the doorbell is pulsing blue, tap Next in the Lorex
Home app. The app will connect your mobile device to the doorbell’s
hotspot.
2. Create a secure password for the doorbell. Record your doorbell password
below and store in a secure location:
Doorbell Password:
3. Select your Wi-Fi
network from the list,
then enter the Wi-Fi
password to connect
your doorbell to the
Internet.
4. Once the status LED on the
doorbell is solid blue, tap Next
to add the doorbell to your
Lorex Home account.
5. Set a name for the doorbell
and congure date & time
preferences, then tap
Complete.
6. Tap Link Third Party Chime.
7. Select Electronic Chime or
Mechanical Chime based
on the type of chime in your
home.
Overview of Lorex Home app
Overview of the most common screens and controls in
the Lorex Home app. For complete instructions on using
the app, see the Lorex Home app manual on your product
page at lorex.com.
Live viewing screen:
Back to
previous
screen
Play back
recorded
video
Snapshot
2-way audio: tap to speak, tap again to disable
Device name
Device
settings
Manual
recording
Calling screen:
Reject
Answer
Pause / Play FullscreenViewing
* Change the streaming quality to SD (Standard Denition) to conserve bandwidth while
watching live video. This will not impact the quality of recorded video.
modes
Streaming
quality*
Mute /
Unmute
LNWDB1_QSG_EN_R2