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  • 2K Video Resolution (HDR)
  • Full Duplex 2-Way audio with noise cancellation
  • Built-in Battery (6200mAh)
  • IP65 weatherproof Rated (-10°C to 50°C)
  • Compatible with Lorex App
  • No Subscription required
Battery Smart Doorbell

Lorex 2K Wi-Fi Video Doorbell (Battery-Operated, 32GB)

Sale price$259.99
Build and Personalize your own security system exactly the way you want with our new tool. Start Building.
  • 2K Video Resolution (HDR)
  • Full Duplex 2-Way audio with noise cancellation
  • Built-in Battery (6200mAh)
  • IP65 weatherproof Rated (-10°C to 50°C)
  • Compatible with Lorex App
  • No Subscription required

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.

Frequently Bought Together




Your front door is a busy place

The Lorex 2K Battery Video Doorbell helps you stay connected, no matter where you are.

With the built-in battery, this doorbell is easy to install and fits almost any door. Choose a Wired connection if you prefer continuous power. Catch the finest details with 2K Resolution and Color Night Vision and always know who's there with Person Detection. Keep your video recordings where they belong, private and in your control with the local pre-installed 32GB MicroSD (upgradable to 256GB) with no recurring monthly fees.




Color Night





Easily install almost anywhere thanks to the built-in battery. Use the included wedges to get that perfect viewing angle.

Installation Steps:


Charge the battery


Install bracket and doorbell


Add to Lorex App
If you prefer continuous power, use wired connection to keep the doorbell's battery charged. Requires 8 - 24 VAC.
Get up to 600 events of battery life per charge1. To recharge, simply remove the doorbell from the bracket and connect to a power source using the charging cable.

Impressive Clarity, Day and Night

Get the best view with impressive 2K video quality and 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.


Welcome Home

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


Get alerts that matter

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


Answer instantly

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


Keep your video recordings private

Your security camera records countless hours of you and your family. 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.

Lorex Fusion Ecosystem

Build your security the way you want with the Lorex

Fusion Collection

Easily grow your security by adding Lorex Fusion Wired and Wi-Fi Cameras.

All-in-One Security

Connect all of your devices to one recorder with secure local storage for enhanced privacy and protection.

24/7 Recording

Record continuously to your NVR’s local (and upgradeable) storage with no monthly fees.*

One App Access

Remotely monitor and control your Lorex devices from anywhere using the Lorex app.


*To conserve battery life, Lorex Battery-Operated Doorbells and Cameras cannot record 24/7 continuously to the Fusion Recorder’s local hard drive.

Smart Home Compatible Wi-Fi Camera

Smart Home compatibility

Get faster access to your doorbell with hands-free voice control. Use simple voice commands to activate features with Amazon Alexa™ and Google Assistant™. For more information about current smart home integrations, visit our Smart Home Guide.

works with Google works with Alexa

Stay connected on-the-go with the Lorex app


Your doorbell will always be within reach with help from the Lorex App. This versatile app allows you to remotely access your Lorex cameras so you can easily view live videos, customize your system settings, playback recorded motion events and more.

Download on the App Store
Get it on Google Play

360° Product View


Product Compatibility

Doorbell Comparison Chart


1080p Wired Video Doorbell


2K Wired Video Doorbell


2K Battery Video Doorbell


4K Wired Video Doorbell

Resolution 1080p / 2MP (1920 × 1080) 2K / 4MP (2560 × 1920) 2K / 4MP (2560 × 1920) 4K / 8MP (2160 × 3840)
Aspect Ratio 16:9 4:3 4:3 9:16
Dark Grey
White, Black
White, Black
White, Black
Detection Person Person Person Person, Package
Power Options (Voltage) Wired (16-24VAC) Wired (16-24VAC) Built-in Battery, Wired (8-24VAC) Wired (16-24VAC)
Storage 32GB Included
(Upgradable to 256GB)
32GB Included
(Upgradable to 256GB)
32GB Included
(Upgradable to 256GB)
32GB Included
(Upgradable to 256GB)
Network Connectivity 2.4GHz Wi-Fi 2.4GHz / 5GHz Wi-Fi* 2.4GHz / 5GHz Wi-Fi* 2.4GHz / 5GHz Wi-Fi*
Chime Kit Not Included Yes (chime kit included) Not Included Yes (chime kit included)
Lorex Compatibility Fusion,
ACCHM2 Wi-Fi Chimebox
Lorex Smart Home Security Center,
ACCHM2 Wi-Fi Chimebox
ACCHM2 Wi-Fi Chimebox
ACCHM2 Wi-Fi Chimebox
Third-Party Compatibility Alexa, Google Assistant Alexa, Google Assistant Alexa, Google Assistant Alexa, Google Assistant
Communication (Audio) 2-Way Talk,
Quick & Custom Response
2-Way Talk,
Quick & Custom Response
2-Way Talk,
Quick & Custom Response
2-Way Talk,
Quick & Custom Response
Night Vision IR / Color IR / Color IR / Color IR / Color
Operating Temperature -4°F / -20°C - 122°F / 50°C -4°F / -20°C - 122°F / 50°C 14°F to 122°F / -10°C to 50°C -4°F / -20°C - 122°F / 50°C

*Due to Industry Canada (IC) restrictions, your 5GHz Wi-Fi network may not be supported if you are located in Canada.


Product Specifications

Max Video Resolution 2K (2560 × 1920)
Aspect Ratio 4:3
Video Modes 2K, 1080p, D1
Video Features HDR
Max Lens Field of View 124º Horizontal
164º Diagonal
Nightlight / Warning Light Yes
Quick Responses Yes
Built-in Battery 6200mAh
Night Vision High powered Infrared LEDs
(850nm) with IR Cut Filter
Color Night Vision Yes
Indoor / Outdoor Outdoor, IP65 rated
Microphone Microphone with noise cancellation
Speaker / Siren Yes
Audio 2-Way audio
Network Connectivity 2.4/5Ghz 802.11b/g/n/ac
Operating Temperature 14°F to 122°F / -10°C to 50°C

What's Included?

B463AJD Overview
  1. Release Tab
  2. USB Charging Port
  3. Reset Button*
  4. MicroSD Card Slot
  5. Power Terminals
  6. QR Code
  7. Speaker
  8. Camera
  9. IR Light
  10. PIR Sensor
  11. Light Sensor
  12. Microphone
  13. Status Indicator
  14. Call Button
  15. Night Light
*Press and hold the reset button until you hear the audio prompts.

Package Contents:

1 × 2K Battery

1 × Mounting

1 × Horizontal

1 × Vertical

1 × USB Power

1 × Extension

2 × Connecting

1 × Release

2 × Anchor
& Screws

1 × 1/4" Drill

3 × Wire

  1. Battery life is dependent on a number of factors, such as number of events or notifications, length of the recording, camera location, ambient temperature, and settings on the camera.
  2. 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.
  3. Install wire-free, using the built-in (non-removable) battery. For wired installation, a voltage range of 8-24 VAC is required. If the voltage is less, a transformer will be required to operate properly. Consult with a licensed electrician.
  4. 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.
  5. Person Detection accuracy is compromised when the face and/or body is partially covered.
  6. Not intended for submersion in water. Installation in a sheltered area is recommended.
  7. When MicroSD card storage is full the older previously recorded video will automatically be overwritten with the latest recordings. NOTE: There is a limited number of write/re-write cycles rated by the MicroSD card, before performance is reduced.

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

For smart home compatibility, features, and instructions visit

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.

Images may be simulated for illustrative purposes only, and may not have been taken by the camera series depicted.

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