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Person Detection
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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
Add-Ons
Product Discontinued: Meet the next generation
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
Product Specifications
| 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
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
- Impressive 2K Resolution for clear video quality.
- See more with the doorbell's 4:3 aspect ratio and 164° diagonal field-of-view.
- Get the best picture always with HDR imaging.
- Use pre-recorded messages or 2-way talk1 to greet visitors.
- Motion-activated LED warning light can be manually enabled or customized to only be triggered when a person detected.
- Deter unwanted guests with the remote-activated siren.
- Be aware of activity around your doorstep with built-in Person Detection feature.
- Receive notifications from the Lorex App™ app when motion is detection2.
- Local microSD storage, expandable up to 256GB.
- Adjust the viewing angle of your Video Doorbell with the included set of mounting bracket wedges.
- Pair with additional wired and wireless Fusion products to enhance your Lorex security experience.
- Be notified when someone rings the doorbell, as well as answer it without using your phone with Amazon Alexa™.
- Compatible with existing doorbell wiring (16V-24V) and traditional mechanical and electronic digital chimes.3
Product Support
B451AJ Series - 2K Wired Video Doorbell