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.
2K Wired Video Doorbell
See who's at the door, greet guests with a nightlight, answer the door from anywhere, play pre-recorded messages when someone rings, and talk to those on the other side with the 2K QHD Doorbell.
Learn MoreThanks to a pre-motion recording feature, the doorbell will automatically start recording 5 seconds before the event starts so you don't miss any action.
Automatically receive notifications to your phone telling you that there is someone at the door.
Use 1 of 3 quick responses to greet visitors who ring your doorbell. You can even record your own custom message to add your personal touch or speak directly through the doorbell using 2-Way Talk.
See more with a 164° viewing angle and 4:3 aspect ratio showing you the full picture.
HDR automatically corrects exposure when lighting is not ideal.
Simplicity and flexibility to your Chime
Learn MoreConnect this chime effortlessly to your Lorex Video Doorbell(s) using your Wi-Fi Network. Customize your chime to your liking with the adjustable settings.
Choose from four different volume settings to set the ring tone to the right level. When you want some quiet, set to mute to stop the chime from ringing.
Select from an array of ringtones to customize your chime for your home.
Insert into a power outlet, then scan the QR code to add your Chimebox to the Lorex app.
No Problem. Pair this Chime between multiple Lorex Doorbells connected to the same Wi-Fi network.
What's Included?
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
- QR Code
- Release Tab
- Power Plug
- Slot
- Reset Button
- Status Indicator
Package Contents:
Wi-Fi Chime
(× 1)
Power Plug
(× 1)
Doorbell Comparison Chart
B451AJD, B451AJDB 2K Wired Video Doorbell |
B241AJD 1080p Wired Video Doorbell |
LNWDB1 1080p Wired Video Doorbell |
|
|---|---|---|---|
| Resolution | 2K / 4MP | 1080p / 2MP | 1080p / 2MP |
| Color | White, Black | Dark Grey |
Black, Silver
|
| Detection | Person | Person | Motion |
| Power | Wired | Wired | Wired |
| Storage | 32GB Included (Upgradable to 256GB) |
32GB Included (Upgradable to 256GB) |
32GB Included (Upgradable to 256GB) |
| Network Connectivity | 2.4GHz / 5GHz Wi-Fi | 2.4GHz Wi-Fi | 2.4GHz Wi-Fi |
| Chime | Yes (chime kit included) | Not Included | Yes (chime kit included) |
| Lorex Compatibility | Fusion, Lorex Smart Home Security Center, ACCHM2 Wi-Fi Chimebox |
Fusion, ACCHM2 Wi-Fi Chimebox |
Fusion, Lorex Smart Home Security Center, ACCHM2 Wi-Fi Chimebox |
| Third-Party Compatibility | 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 |
| Aspect Ratio | 4:3 | 16:9 | 16:9 |
| Night Vision | IR / Color | IR / Color | IR |
| Operating Temperature | -4°F / -20°C - 122°F / 50°C | -4°F / -20°C - 122°F / 50°C | -22°F / -30°C - 140°F / 60°C |
Product Support
B451AJ Series - 2K Wired Video Doorbell
ACCHM2 Series - Lorex Wi-Fi Chimebox
