The Lorex 4K (8MP) Outdoor Metal Security Camera with Audio (LBV8721AB) is an analog 4k security system from Lorex for indoor or outdoor security use. The camera is also equipped with a built-in microphone for audio recording.
87° FOV ideal for monitoring wide, open areas.
150 ft. night vision range.
Number of Cameras
1 camera (LBV8721AB)
2 cameras (LBV8721AB-2PK)
4 cameras (LBV8721AB-4PK)
Pros: Weatherproof design. Full-color night vision. Digital zoom.
Cons: Image resolution is difficult to adjust.
Bottomline: A reliable security camera solution that works seamlessly with a Lorex DVR.
8MP, 1/2" CMOS
Night Vision Range
100 ft./31 m. - 150 ft./45 m
Field of view (Horizontal)
NTSC / PAL
H: 3840 V: 2160
(AGC Off) >65dB
AES Shutter Speed
1/30 ~ 1/100,000 sec.
0.01 Lux without IR LED, 0 Lux with IR LED
Lens / Lens Type
3.6mm F1.6 / Fixed
IR LED Qty / Type
2 pieces (High Power) / 850nm
Max. 585mA (w/IR), 7.0W
Operating Temp. Range
-22°F ~ 140°F / -30° ~ 60°C
Operating Humidity Range
Weight (including stand)
0.7lbs / 0.3kg
Where can I buy the Lorex 4K (8MP) Outdoor Metal Security Camera with Audio?
The Lorex 4K (8MP) Outdoor Metal Security Camera with Audio is available on Amazon and on the Lorex website.
Does the Lorex 4K (8MP) Outdoor Metal Security Camera with Audio work at night?
Yes, the camera is equipped with night vision that can see up to 150 feet in ambient lighting and up to 100 feet in total darkness.
Can the Lorex 4K (8MP) Outdoor Metal Security Camera with Audio be used in any weather?
The Lorex 4K 8MP HD camera is designed for indoor or outdoor use and has a waterproof exterior. The camera can function in temperature ranging from -22°F to 140°F.
For more information on the Lorex 4K (8MP) Outdoor Metal Security Camera with Audio, read our detailed guide.