4 Camera Security System – Best Home & Small Business Surveillance with NVR

4 Camera Security Systems | Home & Small Business

4 Camera Security Systems – Best Home & Small Business Coverage

Our 4 camera security systems are one of the most popular choices for complete home protection and small business surveillance. This system size delivers balanced coverage for front and back doors, driveways, yards, storefront entry points, and key interior areas.

Built with professional wired PoE IP camera technology, each package includes crystal-clear HD/4K video, remote mobile viewing, and a powerful NVR designed for reliable 24/7 local recording with no monthly fees.

If you’re searching for a home security camera system, small business camera system, or an outdoor perimeter coverage solution, a 4 camera setup offers an ideal mix of performance, value, and expandability.

Who a 4 Camera System Is Best For

Homes

Cover front door, back door, driveway, and backyard—ideal perimeter protection.

Small businesses

Monitor entrance, register area, showroom, and stock room with 24/7 recording.

Perimeter coverage

A great match for corners of a building or key approach points around the property.

Balanced setups

Strong coverage without complexity—one of the most popular “complete coverage” system sizes.

Compare
NVR Security Camera System with 4 Vandal Dome IP Cameras 1080p / 4IPED2-N

Model: SV-4IPED2-N
2MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared
$1,299.99

Select Options
Compare
Surveillance System with 4 Bullet IP Cameras and 8 Channel Network Video Recorder / 4IPBE2-N

Model: SV-4IPBE2-N
2MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared
$1,299.99

Select Options
Compare
4 Camera Surveillance System - 4MP Vandal Dome IP System - 8 Channel Network Video Recorder / 4IPVP4-B-N

Model: SV-4IPVP4-B-N
4MP IP Camera

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / Color at Night
$1,537.49

Select Options
Compare
Professional Complete 4 Camera IP System with 8 Channel Network Video Recorder / 4IPTD4-N

Model: SV-4IPTD4-N
4MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / Color at Night
$1,537.49

Select Options
Compare
Security Camera IP System with 4 Bullet Security Cameras with Night Vision and NVR / 4IPSB4-B-N

Model: SV-4IPSB4-B-N
4MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 164ft Infrared / Color at Night
$1,537.49

Select Options
Compare
Security Camera System with 4 Bullet IP Security Cameras - 164 Foot Night Vision/ 4IPSB4-N

Model: SV-4IPSB4-N
4MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 164ft Infrared / Color at Night
$1,537.49

Select Options
Compare
Vandal Dome IP System with 4 Cameras and 8 Channel Network Video Recorder / 4IPVP4-N

Model: SV-4IPVP4-N
4MP IP Camera

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / Color at Night
$1,537.49

Select Options
Compare
4K POE Camera System with 4 Dome Cameras and 8 Channel Network Video Recorder / 4IPVP8-B-N

Model: SV-4IPVP8-B-N
8MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / Color at Night
$1,937.49

Select Options
Compare
4K Security Camera System with 4 HD IP Cameras with 8 Channel NVR - Audio - Night Vision/ 4IPBA8-N

Model: SV-4IPBA8-N
8MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 164ft Infrared / Color at Night
$1,937.49

Select Options
Compare
4K Vandal Dome IP POE System with 4 Cameras and 8 Channel Network Video Recorder / 4IPVP8-N

Model: SV-4IPVP8-N
8MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / Color at Night
$1,937.49

Select Options
Compare
Security Camera System with 4 4K IP Security Cameras - 164 Foot Night Vision/ 4IPBA8-B-N

Model: SV-4IPBA8-B-N
8MP IP Camera with Audio

2.8mm Lens (110° Wide Angle View)

Up to 164ft Infrared / Color at Night
$1,937.49

Select Options
Compare
4K IP Surveillance System with 4 Outdoor Bullet Cameras with 8 Channel NVR and 2 Way Audio / 4IPSB8-N

Model: SV-4IPSB8-N
8MP IP Camera with 2-Way Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / White Light
$2,037.49

Select Options
Compare
4K Security Camera System with 4 Active Deterrence Bullet Security Cameras and 8 Channel NVR / 4IPSB8-B-N

Model: SV-4IPSB8-B-N
8MP IP Camera with 2-Way Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / White Light
$2,037.49

Select Options
Compare
Surveillance System with 4 Security Bullet Cameras and 2 Way Audio / 4IPTA8-N

Model: SV-4IPTA8-N
8MP IP Camera with 2-Way Audio

2.8mm Lens (110° Wide Angle View)

Up to 100ft Infrared / White Light
$2,237.49

Select Options
Compare
2K High Definition NVR System with Motorized Dome Cameras and Infrared Night Vision / 4IPDV4-N

Model: SV-4IPDV4-N
4MP IP Camera with Audio

2.8-12mm Motorized Lens

Up to 130ft Infrared / Color at Night
$2,437.49

Select Options
Compare
4MP IP Security System with 4 Cameras and 8 Channel NVR / 4IPBV4-N

Model: SV-4IPBV4-N
4MP IP Camera with Audio

2.8-12mm Motorized Lens

Up to 164ft Infrared / Color at Night
$2,437.49

Select Options
Compare
4K Dome NVR System Adjustable Lens and 8 Channel 4K NVR / 4IPDV8-N

Model: SV-4IPDV8-N
8MP IP Camera with Audio

2.8-12mm Motorized Lens

130ft IR / Color at Night
$2,797.49

Select Options
Compare
8MP (4K) IP Security System with 4 Cameras and 8 Channel NVR / 4IPBV8-N

Model: SV-4IPBV8-N
8MP IP Camera

2.8-12mm Motorized Lens

Up to 164ft Infrared / Color at Night
$2,837.49

Select Options
Compare
POE Security Camera System - 4 Dome 4K Motorized Cameras - 8 Channel NVR / 4IPBV8-B-N

Model: SV-4IPBV8-B-N
8MP IP Camera

2.8-12mm Motorized Lens

Up to 164ft Infrared / Color at Night
$2,837.49

Select Options

Shop IP Security Camera Systems by Camera Count (2–64 Cameras)

Not sure how many cameras you need? Our experts can help confirm the right system size for your property.

Security Camera Systems Buying Help

Choosing the right security camera system depends on coverage, camera resolution, and the right recorder (NVR). Our professional IP / PoE security camera systems are designed to scale so you can expand coverage without replacing core equipment.

Not all systems perform the same. See how professional security camera systems outperform consumer cameras for reliability and long-term value.

Learn more in our expert guides:

Need help confirming system size, camera placement, or NVR capacity? Call 888-653-2288 — our experts are happy to help.

Looking for HD Over Coax or Older CCTV Systems?

If you’re upgrading but still need support for HD CCTV Over Coax equipment, we’ve got you covered. While PoE IP security camera systems are the modern professional standard for new installs, many existing setups still use coax + DVR technology — and we support them too.

For replacement cameras or recorders compatible with your existing coax setup, see:

HD CCTV Coax Security Cameras — replacement cameras for analog systems.
HD CCTV DVRs (Digital Video Recorders) — record and manage coax camera footage.
Complete CCTV Security Camera Systems — bundled systems that include coax cameras + DVR.

4 Camera Security Systems | Home & Small Business

4 Camera Security Systems – Best Home & Small Business Coverage

Who a 4 Camera System Is Best For

NVR Security Camera System with 4 Vandal Dome IP Cameras 1080p / 4IPED2-N

Surveillance System with 4 Bullet IP Cameras and 8 Channel Network Video Recorder / 4IPBE2-N

4 Camera Surveillance System - 4MP Vandal Dome IP System - 8 Channel Network Video Recorder / 4IPVP4-B-N

Professional Complete 4 Camera IP System with 8 Channel Network Video Recorder / 4IPTD4-N

Security Camera IP System with 4 Bullet Security Cameras with Night Vision and NVR / 4IPSB4-B-N

Security Camera System with 4 Bullet IP Security Cameras - 164 Foot Night Vision/ 4IPSB4-N

Vandal Dome IP System with 4 Cameras and 8 Channel Network Video Recorder / 4IPVP4-N

4K POE Camera System with 4 Dome Cameras and 8 Channel Network Video Recorder / 4IPVP8-B-N

4K Security Camera System with 4 HD IP Cameras with 8 Channel NVR - Audio - Night Vision/ 4IPBA8-N

4K Vandal Dome IP POE System with 4 Cameras and 8 Channel Network Video Recorder / 4IPVP8-N

Security Camera System with 4 4K IP Security Cameras - 164 Foot Night Vision/ 4IPBA8-B-N

4K IP Surveillance System with 4 Outdoor Bullet Cameras with 8 Channel NVR and 2 Way Audio / 4IPSB8-N

4K Security Camera System with 4 Active Deterrence Bullet Security Cameras and 8 Channel NVR / 4IPSB8-B-N

Surveillance System with 4 Security Bullet Cameras and 2 Way Audio / 4IPTA8-N

2K High Definition NVR System with Motorized Dome Cameras and Infrared Night Vision / 4IPDV4-N

4MP IP Security System with 4 Cameras and 8 Channel NVR / 4IPBV4-N

4K Dome NVR System Adjustable Lens and 8 Channel 4K NVR / 4IPDV8-N

8MP (4K) IP Security System with 4 Cameras and 8 Channel NVR / 4IPBV8-N

POE Security Camera System - 4 Dome 4K Motorized Cameras - 8 Channel NVR / 4IPBV8-B-N

Security Camera Systems Buying Help

See What Our Customers Are Saying

SECURITY CAMERAS BY FEATURE

SECURITY CAMERAS BY BUSINESS

SECURITY CAMERA CALCULATOR