2K Wi-Fi Video Doorbell with Person Detection (Wired) - Black (Single)

Lorex 2K Wi-Fi Video Doorbell (Wired, 32GB, Cloud-Enabled)

Single / Black
$132.99
Sale price  $132.99 Regular price  $161.49
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2K Wi-Fi Video Doorbell with Person Detection (Wired) - Black (Single)

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Key Features:

  • Fusion Recorder Recommended (Wi-Fi)
  • 2K Resolution
  • Smart Deterrence
  • Smart Motion Detection
  • Two-Way Audio
  • 4:3 Aspect Ratio
  • IP65 Weatherproof Rating
  • Built-in 32GB Storage
  • Works with the Lorex Classic mobile app

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

Mounting bracket

Horizontal bracket 15°

Vertical bracket 5°

Pre-inserted microSD Card

USB Cable

Anchors and screws (x2)

Wire caps (x3)

Pin

microSD card (pre-inserted)

Chime Kit

Wire harness

Backup cable

Extra wires (x2)

15/64” Drill bit

Product Specifications

Product Support

Reviews

Overall rating: 4.4958262 / 5 from 599 reviews.

AI Generated Review Summary

The Lorex 2K Wi-Fi Video Doorbell offers a clear picture and video quality, easy setup and installation, and a user-friendly app. Customers appreciate its no monthly or annual fees, great security features, and reliable notifications.

Summary topics

  • No Fees (7%): Customers expressed satisfaction with the no monthly or annual fees offered by the product. (100% agreement)
  • Picture Quality (12%): Customers keep praising the picture quality of the product, with many describing it as great or clear.
  • Video Quality (10%): Customers expressed appreciation for the great video quality and clear voice communication provided by the product.
  • Setup Ease (4%): It was observed by customers that the setup of the product was easy and straightforward, with multiple reviews mentioning this.
  • Installation Ease (8%): It was noted by customers that installation of the product was very easy and straightforward, with some minor issues.

Review topics: [color, results, shipping, difference, quality, service, light, issues, value, installation, features, look, setup, instructions, performance, works, support, connection, upgrade, price, sound, replacement, software, doorbell, design, hardware, battery, camera, lens, power].

Review highlights

  • "Easy install, great updates and notifications, really good video."Scott N.
  • "Good price, tremendous quality, easy installation and setup."Harold B.
  • "These no fees... and better Pic and video."DANIEL W.

Reviews

Wired Camera is easy to

"Wired Camera is easy to setup and the images are clear. The app is finicky and often errors out which is annoying. Overall pleased with it after a month of use."

Anthony G. (4/5)

"Device Storage Corrupted"

"Constantly sends warning that device storage is corrupted. I'm on my third sd card now, same problem. As soon as it hits about 32GB of stored video, "corrupted". First on a 256 sd card, now on my second 128 sd card. Also, this 2K doorbell uses 4 times as much sd space as my 4K driveway cam does. Something is not right. Not happy. Also goes offline randomly."

Jim V. (1/5)

We bought this as a

"We bought this as a replacement for an older Lorex video doorbell (our 4th doorbell purchase all of which we installed ourselves) but we had trouble getting the unit into "Hotspot" mode. Long story short, after several calls and emails to Lorex tech support, installing a new 24v doorbell transformer, a new 24v doorbell chime (the old ones worked fine prior to this), rewiring the circuit that the transformer was on, and receiving a replacement doorbell, the doorbell was installed in less than 15 minutes. The product itself is great. Tech support was helpful and in the end, we have a new functioning video doorbell."

Robert S. (4/5)

The system is nice for

"The system is nice for letting you know who was at your door. Since it is based on WIFI, there is normally too long of a delay for you to be "live. " So it helps to track the past. That does help catch criminals after they had time to enter, but generally not before. So you just have to have realistic expectations as to how much security they provide."

David R. (4/5)

No two way talk and erratic performance

"Doorbell camera ( 2k wired/wifi) will not two way talk and has very erratic performance at best. I have replaced my router with the latest mesh system to help and it still has problems. I also purchased a new nvr just to use this doorbell I have over $700 into this doorbell and it is horrible !! I could have bought a blink and subscription for the next 10 years and been ahead cost wise Soooo disappointing and costly mistake in going this route !!"

Greg C. (1/5)

Basically Worthless

"Can’t view live view while it is recording and if someone rings doorbell it stops recording so you get no recording of what they did after ringing doorbell."

Travis (2/5)

Had a 1080p video doorbell

"Had a 1080p video doorbell and needed an upgrade. My 2k is stalled quickly and worked right away. Definitely an upgrade."

Don S. (5/5)

It's nice but constantly looses

"It's nice but constantly looses connection. I have to reconnect it on a monthly basis. My other Lorex cameras don't have that issue."

Matthew B. (3/5)

Great doorbell camera and GREAT

"Great doorbell camera and GREAT customer service from Lorex assisting me with the installation"

John B. (5/5)

App is not very good,

"App is not very good, video quality is subpar. Not the best"

Hyung K. (3/5)

Q&A

do you connect this door bell to a 110 volt system or just use the old wires from the old door bell 24 volt system?
Yes, you can connect the B451AJDB-E doorbell to a 12–24V DC transformer.
Will my 2K NVR recorder work with a 2K WIFI video Doorbell
For the situation you are describing, we kindly request the model number of the recorder. Alternatively, you may contact our Sales Team by phone at 1‑888‑425‑6739, and they will be able to provide proper guidance. In the meantime, here is a link listing all compatible devices for the B451AJDB‑E doorbell: https://www.lorex.com/pages/compatibility?dp=331
Can we add wireless cameras to this system?
The B451AJDB doorbell camera is Wi-Fi enabled, it can be connected to compatible recorders. For assistance in selecting the most suitable system, please contact our Sales Team at 1-888-425-6739.
can this doorbell be connected to the fusion N910A62 NVR?
"Yes, the B451AJDB-E doorbell is fully compatible with the N910A62 NVR Fusion recorder."
Could someone easily steal this camera or does it have a secure way to mount it to make it theft resistant?
To remove the camera from the mounting bracket, you will need to insert the supplied pin into the hole at the bottom of the bracket until it reaches the inner buckle.

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