Excellent 4.9 | 18,452 reviews

Lorex 4K (16 Camera Capable) 6TB Wired NVR System with Nocturnal 3 Smart IP Bullet Cameras with Motorized Varifocal Lens - NP4K6MV-164BB

Lorex 4K (16 Camera Capable) 6TB Wired NVR System with Nocturnal 3 Smart IP Bullet Cameras with Motorized Varifocal Lens - NP4K6MV-164BB

$1,046.99
$1,046.99 $1,395.00
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Lorex 4K (16 Camera Capable) 6TB Wired NVR System with Nocturnal 3 Smart IP Bullet Cameras with Motorized Varifocal Lens - NP4K6MV-164BB

Lorex 4K (16 Camera Capable) 6TB Wired NVR System with Nocturnal 3 Smart IP Bullet Cameras with Motorized Varifocal Lens - NP4K6MV-164BB

$1,046.99
$1,046.99 $1,395.00
SAVE 24% Sold out

Lorex 4K (16 Camera Capable) 6TB Wired NVR System with Nocturnal 3 Smart IP Bullet Cameras with Motorized Varifocal Lens - NP4K6MV-164BB

What our Experts Think  
  • Flexible 16-channel Nocturnal 3 system: The NP4K6MV-164BB is a Lorex 4K wired NVR kit supporting up to 16 IP cameras, built for residential estates and small business surveillance with scalable expansion.
  • Ultra-detailed 4K (8MP) recording: Delivers real-time 4K Ultra HD video at up to 30fps, capturing fine detail for faces, vehicles, and movement across large outdoor areas.
  • Motorized varifocal lens (flexible zoom control): Equipped with 4× optical zoom motorized varifocal cameras, allowing remote adjustment of field of view without losing image clarity—ideal for dialing in exact coverage zones.
  • Nocturnal 3 low-light performance: Designed for enhanced Color Night Vision, using ambient light to maintain color detail at night while switching to IR in darker environments for consistent visibility.
  • AI smart motion detection: Supports person and vehicle detection, helping reduce false alerts from animals, wind, or background motion while focusing on real security events.
  • Rugged outdoor-ready build: IP67-rated bullet cameras are built for harsh weather resistance, ensuring stable performance in rain, dust, heat, and outdoor exposure.
  • Optimized for perimeter precision: The varifocal zoom combined with 4K resolution makes it especially strong for driveways, gates, long fences, and license plate-focused monitoring.
  • 6TB local storage (no subscription): Includes a 6TB surveillance-grade HDD, supporting continuous 24/7 recording with optional expansion for longer retention periods.
  • Best for detail-focused security setups: Experts see this as a strong choice for users who want a high-detail 4K system with adjustable optical zoom and intelligent motion filtering for targeted surveillance coverage.

Q&A  

Q: What is the Lorex NP4K6MV-164BB system?
A: It is a professional 4K wired NVR security system from Lorex with support for up to 16 cameras and included Nocturnal 3 Smart IP bullet cameras.

Q: How many cameras does it support?
A: It supports up to 16 wired IP cameras, suitable for homes, offices, and small-to-medium commercial properties.

Q: What video quality does it provide?
A: It records in ultra HD 4K resolution for highly detailed surveillance footage.

Q: What storage is included?
A: It comes with a built-in 6TB surveillance-grade hard drive for continuous 24/7 recording with no subscription fees.

Q: What are Nocturnal 3 cameras?
A: They are advanced smart IP bullet cameras designed for improved low-light performance and clearer night-time visibility.

Q: What is a motorized varifocal lens?
A: It allows remote adjustment of zoom and focus, so you can fine-tune the camera view without physically repositioning it.

Q: Does it have smart detection features?
A: Yes, it includes AI-based person and vehicle detection to reduce false alerts and improve accuracy.

Q: Can I access the system remotely?
A: Yes, live viewing, playback, and alerts are available through the Lorex app.

Q: Is it wired or wireless?
A: It is a fully wired Power over Ethernet (PoE) system for stable, reliable 24/7 operation.

                 
Maintenance Tips  
  • Keep the NVR in a cool, ventilated, dust-free environment for stable 24/7 4K recording
  • Regularly check the 6TB hard drive health and enable overwrite recording to avoid storage full issues
  • Update firmware for improved AI smart detection, security, and camera control stability
  • Secure all PoE Ethernet connections to prevent camera dropouts or video signal loss
  • Use a UPS or surge protector to protect against power outages and voltage spikes
  • Clean vents, fans, and internal components to prevent overheating during continuous operation
  • Regularly clean Nocturnal 3 bullet camera lenses and varifocal lens glass for sharp image clarity
  • Periodically adjust and verify motorized varifocal zoom/focus settings for optimal coverage
  • Check and correct camera angles and motion zones for accurate detection and recording
  • Restart system occasionally to maintain smooth multi-camera performance (up to 16 channels)
  • Back up critical footage externally for long-term storage and security evidence retention         
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