2K Wired Video Doorbell
B451AJ Series



Model Numbers: B451AJDU-K8, B451AJD-F, B451AJD-EG, B451AJD-E, B451AJDB-EG, B451AJDB-E, and B451AJDBC-F
Stay in the know of any activity at your front door with Lorex's new 2K (QHD) wired video doorbell. Easily connected to our Lorex Home App, this doorbell allows you to answer the door from anywhere. It also includes an ultra wide-angle lens, HDR (High Dynamic Range) technology, and night vision to ensure you always capture the moments you need. Person detection warnings, a motion-activated LED light, and a remotely triggered warning siren are also included to help deter any unwanted activity. There are no monthly storage or service fees involved either thanks to its local microSD storage.
Product Compatibility:
Support Articles:
Installation Guides
Product-Specific Troubleshooting
Frequently Asked Questions
Apps and Software
- How to Access Support in the Lorex Classic App
- How to Delete Your Lorex Classic App Account
- Lorex Classic App - Events Tab
- Lorex Classic App - Home Tab
- Lorex Classic App: How to Enable Notifications
- Lorex Classic App - Reduce Unwanted Alerts from Wi-Fi Security Cameras
- Lorex Classic App - Settings Tab
- Lorex Classic App - Shared Users
- Lorex Classic App - Troubleshooting
- Lorex Classic App - View Events & Timeline

