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  • Reolink B400 4 Megapixel Outdoor Bullet IP Camera, 4mm Lens Reolink B400 4 Megapixel Outdoor Bullet IP Camera, 4mm Lens

Reolink B400 4 Megapixel Outdoor Bullet IP Camera, 4mm Lens

Reolink | SKU: B400 | Model: B400

Product Highlights

Reolink B400 4 Megapixel Outdoor Bullet IP Camera, 4mm Lens
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This item is discontinued. Replacement: RLC-410-5MP

Reolink B400 | Auto Gain Control | Day/Night | Motion Detection Tracking | Camera Signal: Network IP | Infrared Distance: 0~60 Feet | Lens Type: Fixed. Buy Now.

The B400 from Riolink is a most popular 4 megapixel PoE security IP camera with 2560x1440 high resolution to capture beautiful and smooth 4-megapixel live video streaming and video clips than 720p and 1080p cameras. 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.

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. This IP camera supports both motion-activated recording and continuous recording. 24/7 recording is ideal in high-traffic areas like store entrances, while in lower activity regions like warehouses or at night, motion recording can help you save storage space.


  • Power over Ethernet
  • Audio Recording
  • IP66 Waterproof
  • Motion Detection
  • An Excellent Night Vision Camera
  • PoE Makes Easier Wiring and Installation

Additional Information

Product SKU B400
Brand Reolink
Condition New
Features Audio, Auto Gain Control, Back Light Compensation, Day/Night, Digital Noise Reduction, Motion Detection Tracking, Weather Resistant
IR Distance 30m/100ft
Power Consumption <10W
Operating Temperature -10°C~+55°C (14°F~131°F)
Operating Humidity 10%~90%
Minimum Scene Illumination 0 Lux (With IR Illuminator)
Lens Size 4mm
Camera Signal Network IP
Lens Type Fixed
Angle of View Horizontal: 80°, Vertical: 42°
Digital Noise Reduction 3D DNR
Weatherproof IP66
IR Wavelength 850nm
IR LEDs 18
Infrared Distance 0~60 Feet
Resolution 4 Megapixel
Voltage 12vDC, PoE
Compression Method H.264
Connection Type Wired
Image Device 1/2.7" CMOS Sensor
Dimensions (W x H) ?67x186 mm
Durability Weather Resistant
Mount Type Ceiling, Wall
Audio Yes
Motion Detection Tracking Yes
Auto Gain Control Yes
Day/Night Yes
Digital Noise Reduction Yes
Back Light Compensation Yes