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Lorex 4K Wired Video Doorbell with 2K Floodlight Wi-Fi Camera - Costco


Safe & Secure

Apps are protected with end-to-end data encryption.


Risk Free

Return for any reason within 30 days of delivery.

bi secure payment

Flex Payments

Spread out payments with easy financing options.


No Monthly Fees

Local recording protects privacy and saves money.


A New Era of Wireless Security


Easy Wireless



Color Night

2-Way Talk

Smart Motion


See your front door, like never before

This doorbell is NOT like other doorbells; this is the FIRST EVER 4K DOORBELL. Have you counted how many times your doorbell rings? It's a lot! That's why it is so important to have a view that shows it all.

Capture clear video with impressive 4K resolution - more than 4× 1080p HD resolution.

Easily install almost anywhere thanks to the built-in battery. Get up to 600 events of battery life per charge.

Answer your door from anywhere with 2-Way Talk. If you're busy, choose pre-set or personalized voice messages to welcome or instruct visitors with Quick Responses.

Get the best view, even at night, with Color Night Vision (ambient light required). When light is limited, you can always rely on IR Night Vision, which produces clear black and white video.

Know who's there with Person Detection, which will send mobile notifications when someone arrives on your property.

Fumbling for your keys in the dark? Shed light on your doorstep with the motion-activated LED Nightlight.

Keep your video footage private and in your control with the pre-installed 32GB MicroSD. Access all camera features, recordings and settings at no recurring monthly fees.

Shine bright like a floodlight

Brighten your security with the Lorex 2K Wired Floodlight. Customize your floodlight to your liking with adjustable LEDs where you can control the brightness, temperature and activation modes.

Set your lights to the perfect brightness, and adjust between warm or cool temperatures. You can also choose from 4 Light Modes: Motion, Camera, Manual and Scheduled. Adjust the position of the LED panels to fit different types of installations.

Hear and speak to anyone on your property using 2-Way Talk through the Lorex app. If you're busy, use Quick Response to speak for you.

Reduce unwanted alerts and only get notifications you care about with key motion detection modes at no extra cost.

This Floodlight can automatically track, follow and zoom in on a person or vehicle as they move across your property - hands free! (only available in live view)

Enjoy robust security year-round with the floodlight's IP65 weather-resistant rating. With the durable housing, the floodlight can withstand rain, wind, snow and humid temperatures.


What's Included?

W452ASD Overview
  1. LED Panel
  2. IR Light
  3. Camera
  4. Microphone
  5. Speaker
  6. Status Indicator
  7. MicroSD Card Slot
  8. Reset Button
  9. Mounting Bracket
  10. Floodlight Housing
  11. Security Screw
  12. Rubber Plug
  13. QR Code
  14. PIR Sensor

Package Contents:

1 × 2K Wired

1 × Quick Start

1 × Mounting

2 × Junction Box

5 × O-Rings

3 × Mounting Anchors
& Screws

2 × Machine

3 × Wire

2 × Short Machine

  1. For product compatibility, visit
  2. Accuracy of Smart Motion Detection is dependent on several factors, including distance, height, and angle of the camera relative to the object. In addition to the size of the object, and the amount of ambient light available.
  3. Person Detection accuracy is compromised when the face and/or body is partially covered.
  4. The clarity and activation of Color Night Vision is dependent on ambient lighting conditions. If there is not sufficient ambient light, the camera will automatically switch to IR (black and white) night vision. IR Night vision range is dependent on the cameras’ installation location, viewing area and subject to surrounding objects and light sources, which will reflect and absorb the light.
  5. Stated IR illumination range is based on ideal conditions in typical outdoor nighttime ambient lighting (up to 32 ft or 10 m in total darkness). Actual range and image clarity depends on installation location, viewing area and light reflection/absorption.
  6. Controlling certain features in your security system requires a compatible smart device. Availability and performance of certain features and services are smart device dependent and may not be available in all areas or networks. For compatibility, features, instructions visit:
  7. Audio and video recordings without consent, is illegal in certain jurisdictions. Lorex Technology does not assume liability for any use of its product that fails to conform to local laws.
  8. Not intended for submersion in water. Installation in a sheltered area recommended.
  9. Recording time may vary based on recording resolution & quality, lighting conditions and movement in the scene.
  10. Require a high-speed internet connection and a Wi-Fi router (not included) that supports 2.4Ghz. A minimum upload and download speed of 10 Mbps is required for optimal performance. For the latest list of supported apps and devices, please visit:

Lorex products are designed for consumer and business use only and not for US federal governments, federally-funded projects or contractors subject to NDAA.

All trademarks belong to their respective owners. No claim is made to the exclusive right to use the trademarks listed, other than the trademarks owned by Lorex Corporation. We reserve the right to change models, configurations or specifications without notice or liability. Product may not be exactly as shown.

Apple, the Apple logo and AppleTV are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.
Google, Google Home, Google Play, Google Play logo, Google Assistant logo and Chromecast are trademarks of Google Inc.
Amazon, Alexa and all related logos are trademarks of, Inc. or its affiliates. 2-way communication is not available via Alexa.

B862 4K Video Doorbell Overview
  1. QR Code
  2. MicroSD Card Slot
  3. Reset Button
  4. USB Power Port
  5. Power Terminals
  6. Speaker
  7. Camera Lens
  8. Microphone
  9. IR Light
  10. Smart Security (SS) LED
  11. Smart Security (SS) Call Button
  12. Night Light

Package Contents:

4K Wired Video Doorbell

Mounting Bracket

Horizontal Wedge 15°

Vertical Wedge 5°

USB Power Cable

Extension Wire

Connecting Wires × 2

Chime Kit

Wire Harness

Anchors & Screws × 2

1/4" Drill Bit

Wire Caps × 3

Release Pin

Product Support

Reviews and Q&A

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