Wired Smart Doorbell

2K Wired Video Doorbell (32GB) - Open Box

SKU: B451AJD-E-R

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Product Features

  • Fusion Recorder Recommended (Wi-Fi)
  • 4MP Resolution
  • Smart Deterrence
  • Smart Motion Detection
  • Two-Way Audio
  • 4:3 Aspect Ratio
  • IP65 Weatherproof Rating
  • Built-in 32GB Storage
  • Works with the Lorex mobile app

See who's at the door, greet guests with the nightlight, answer the door from anywhere, play pre-recorded messages when someone rings, and talk to those on the other side with Lorex's new 2K wired video doorbell.

In-Camera Video Analytics

  • Person Detection Person Detection
Max Video Resolution 2K (2560 × 1920)
Aspect Ratio 4:3
Video Modes 2K, 1080p (default), D1
Video Features HDR
Max Lens Field of View 164º diagonal
Nightlight / Warning Light Yes
Quick Responses Yes
Night Vision Night Vision, high powered Infrared
LEDs (850nm) with IR Cut Filter
Indoor/Outdoor Outdoor, IP65 rated
Digital Zoom 8x
Microphone Microphone with noise cancellation
Speaker/Siren Yes
Audio Full Duplex 2-Way audio
Network Connectivity 2.4/5Ghz 802.11b/g/n/ac
Operating Temperature -4°F to 122°F / -20°C to 50°C
Power Requirements 16V ~ 24V AC / 12 ~ 24V DC

What's Included

B451AJ wall mount dimensions

Dimensions (WxDxH): 5.1" x 1.8" (130mm x 45mm)
Weight: 1.17lbs / 0.53kg

Package Contents:

2K Video Doorbell

Pre-inserted microSD Card

USB Cable

Electrical Wiring

Mounting Kit

Quick Start Guide

15° Horizontal Bracket

5° Vertical Bracket

  1. Impressive 2K Resolution for clear video quality.
  2. See more with the doorbell's 4:3 aspect ratio and 164° diagonal field-of-view.
  3. Get the best picture always with HDR imaging.
  4. Use pre-recorded messages or 2-way talk1 to greet visitors.
  5. Motion-activated LED warning light can be manually enabled or customized to only be triggered when a person detected.
  6. Deter unwanted guests with the remote-activated siren.
  7. Be aware of activity around your doorstep with built-in Person Detection feature.
  8. Receive notifications from the Lorex App™ app when motion is detection2.
  9. Local microSD storage, expandable up to 256GB.
  10. Adjust the viewing angle of your Video Doorbell with the included set of mounting bracket wedges.
  11. Pair with additional wired and wireless Fusion products to enhance your Lorex security experience.
  12. Be notified when someone rings the doorbell, as well as answer it without using your phone with Amazon Alexa™.
  13. Compatible with existing doorbell wiring (16V-24V) and traditional mechanical and electronic digital chimes.3

Product Support

Product Reviews

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