4 Camera Security Systems | Home & Small Business
4 Camera PoE Security Systems
4 Camera Security Camera Systems for Homes & Small Businesses
Professional wired PoE camera systems with room to expand
A 4 camera security camera system is one of the best values in professional surveillance. It gives you enough coverage for the areas that matter most while keeping installation clean, simple, and cost-effective. These professional 4 camera PoE security systems pair compatible SureVision cameras with a matched NVR for 24/7 recording, remote viewing, local storage, and reliable wired performance.
For many homes and small businesses, a 4-camera system is the sweet spot. It is ideal for front doors, driveways, garages, backyards, side yards, retail entrances, small offices, and perimeter corners where you want dependable coverage without paying for more cameras than you need.
Use Code: UPGRADE25
25% Off 4 Camera Security Camera Systems
Professional PoE systems with NVR recording, remote viewing, no monthly fees, warranty, and lifetime support.
Free recorder upgrade included: all 4 camera security camera systems include a free upgrade to an 8-channel NVR, so you can add more cameras later without replacing your recorder.
Easy PoE Installation24/7 NVR RecordingRemote ViewingNo Monthly Fees3-Year WarrantyLifetime Support
Great Coverage Without Overspending
A 4-camera system covers the main vulnerable areas of a property while staying budget-smart and easier to install than larger systems.
Professional Wired Reliability
PoE carries power and video through one cable per camera, helping keep installation cleaner and more dependable than wireless consumer kits.
Built to Grow With You
The included 8-channel NVR upgrade makes this a stronger long-term investment if you later decide to add more cameras.
Money-Back Guarantee• Lifetime U.S. Support • 3-Year Warranty •No Monthly Fees
Compare More Security Camera System Options
In Stock & Ready to Ship: All 4 camera security camera systems shown here are in stock and ship fast Monday through Friday.
Why Security Camera Systems Are No Longer Optional
Security cameras are no longer just an upgrade — they are essential for protecting businesses, employees, homes, family, and property. When something happens, video evidence tells the story and provides clear proof of what actually occurred.
A professional security camera system helps deter problems, improve accountability, and protect what matters most while giving you stronger peace of mind.
Learn why security cameras are essential in our expert guide: Why Homes and Businesses Need a Security Camera System
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.
Browse complete IP security camera systems, shop SureVision IP cameras, or choose a SureVision NVR for professional local recording with no monthly fees.
Learn more in our expert guides:
- Business Security Camera Systems Expert Guide
- IP / PoE Security Camera Systems Buyer’s Guide
- 4K Security Camera Systems Expert Guide
- Outdoor Security Camera Systems Expert Guide
Need help confirming system size, camera placement, or NVR capacity? Call 888-653-2288 — our experts are happy to help.
100% Money-Back Guarantee • No Monthly Fees • Professional-Grade Protection
Trusted since 2008 with expert support and systems built for long-term reliability.
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.
