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4MP PoE Security Add-on Camera
Power over Ethernet
Audio Recording
IP66 Waterproof
Motion Detection
- Overview
- Comparison
- Accessories
- Video
- Specs
- FAQs
- Review
Compatibility
B400 cannot work independently. It works perfectly when connected to Reolink 8-channel NVR RLN8-410, 16-channel NVR RLN16-410, or Reolink PoE surveillance systems.
4 Megapixels Super HD
4MP B400 with 2560x1440 high resolution to capture beautiful and smooth 4-megapixel live video streaming and video clips than 720p and 1080p cameras. No details will be missed!
The video shared by Darryl M., a Reolink customer.
An Excellent Night Vision Camera
Great cameras aren't just measured by images in daytime. Reolink B400 security camera stands out for its incredibly excellent images at night.
18pcs Infrared LEDs enable long night vision distance (up to 100ft). B400 HD infrared night vision surveillance camera captures crystal clear video evidence of theft and vandalism that occur in low-light conditions where standard security cameras won't work.
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18pcs
Infrared LEDs
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100feet
Night vision*
-
80°
Viewing angle*
Motion Detection — Smartest Way for Alerts
●Whenever a danger is detected, this IP surveillance camera will trigger alerts by immediately sending alert e-mails and pushing notifications to your device. It also captures and saves images/videos at the same time.
●You can create specific motion detecting zones to monitor or NOT monitor certain areas as you want.
●You can adjust motion detection sensitivity to reduce false alerts.
Email photos or
30-second video clips
App
Push notifications to
your mobile device
Only 3 Simple Steps
Use Reolink App and Client to Access the Camera
Install
Install free Reolink software on your device
Launch
Open to add the NVR and camera
View Camera
Click the camera to get Live View
Remote Access Has Never Been So Easy
Free Reolink App
Get live streaming and other control on your iOS or Android mobile device, so you stay informed whenever there is a thing.
Free Reolink Client software
View live feed, do 24/7 recording, playback video, and control several cameras directly on your PC or Mac.
Browsers
When connecting the camera with Reolink NVR, you can access the cam on web browsers like Google Chrome and Firefox.
Download for macOS Download for Windows
You can stay connected from anywhere, and if there is a thing happening, you will receive emails and notifications, alerting you to dealing with the emergency timely.
PoE Makes Easier Wiring and Installation
The Power over Ethernet (PoE) is an advanced technology, which enables you to use a single network cable for both video and power transmission. Therefore, B400 PoE HD security IP camera makes the wiring simplified and installation easier. The best choice for DIY enthusiasts!
PoE Camera
Only needs a network cable
Non-PoE Camera
Needs both a network cable and a power adapter
Waterproof Work Perfectly Outdoor as Well as Indoor
Reolink B400 outdoor and indoor IP home surveillance camera is with an IP66 waterproof rating. So you can feel free to install it outdoors, like in your garage, backyard, or anywhere else. It can stand harsh weather conditions, including rain, snow, intense cold and heat.
Work with Reolink NVR for 24/7 Reliable Recording
If you want 24/7 recording or have multiple cameras to manage, a Reolink NVR is your best choice. The NVR works perfectly and efficiently with the cameras for round-the-clock monitoring and recording for your home & business security and surveillance.
Customize your security camera system
* All Reolink security cameras work with Reolink NVRs ONLY.
Free Firmware Update — Easy, Quick and Flexible
Reolink firmware update for IP security cameras is very easy – download firmware on the firmware page and update the firmware on the client software. All is free!Learn more
- The process of firmware release and upgrade is flexible and quick too.
- ●We collect your feedback.
- ●Our R&D team research and do fixes.
- ●The latest firmware version is available to you shortly.
*Data based on internal lab testing.
What's in the Box What’s in the Box & Setup Guide (with Video) What's in the Box
*The data on the pages above are obtained under specific test conditions. Actual use may vary.
Gallery & Specs
1Mount
2Metal Aluminum Case
318 IR LEDs
4High Definition Lens (f=4.0mm)
5Daylight Sensor
1. Unscrew it (counterclockwise) to loosen the bracket and adjust the camera in any direction.
2. After adjustment, twist it back to fix the camera.
1Power
2Reset Button
3Network Cable
4Waterproof Lid
Specifications
Camera
Image Sensor
1/3" CMOS Sensor
Effective Pixels
2560x1440 (4.0 Megapixels)
Lens
f=4.0 mm Fixed, F=2.0
Angle of View
Horizontal: 80°, Vertical: 42°
Day/Night Mode
Auto Switchover
Min. Illumination
0 Lux (With IR Illuminator)
IR Distance
30 Meters (100ft)(LED: 18pcs/14mil/850nm)
Backlight Compensation
Support
Noise Reduction
3D DNR
Video
Compression
H.264
Resolution
Mainstream: 2560x1440, 1080p, 720p; Substream: 640x360
Bitrate
Mainstream: 1024Kbps~6144Kbps; Substream: 64Kbps~512Kbps
Frame Rate
Mainstream@30fps, Substream@7fps
Audio
Interface
Built-in Microphone
Network
Interface
One 10M/100Mbps RJ45
Network Protocol
SSL, TCP/IP, UDP, UPNP, NTP, DHCP, DNS, DDNS
General
Power Supply
DC12V & PoE (IEEE 802.3af, 48V Active)
Power Consumption
< 8W
Working Environment
-10°C~+55°C (14°F~131°F), Humidity: 10%~90%
Ingress Protection
IP66
Dimension
Φ67x186 mm
Weight
415 g
Warranty
Limited Warranty
2-Year Limited Warranty. For Support, Visit https://support.reolink.com/hc/en-us/.
The above data are provided by internal laboratories, and are obtained under specific test conditions. Actual use may vary due to settings, use conditions and environmental factors.
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