See everything. From anywhere. We design and install complete security camera systems for Long Island homes and businesses. From basic HD monitoring to AI-powered smart surveillance that knows the difference between your mailman and a stranger.
Most camera systems send you 50 alerts a day for cars driving by, shadows moving, and cats walking through your yard. Ours don't.
Our AI-powered cameras use locally trained models to understand what they're seeing. They know the difference between a person, a vehicle, an animal, and a package. They can recognize specific people. They detect unusual behavior patterns. And they alert you only when it actually matters.
AI distinguishes between people, vehicles, animals, and objects. No more false alerts from shadows, rain, or passing headlights. You get notified when a person is actually there.
Train the system to recognize family members, employees, and regular visitors. Get alerts only for unknown faces. Know exactly who is at your door before you open it.
The AI learns normal patterns for your property. Someone loitering? A vehicle that doesn't belong? Activity at 3 AM when there shouldn't be any? The system flags it automatically.
All AI runs on a local processing unit on your property. Your video never leaves your network. No cloud dependency. No monthly AI fees. No privacy concerns. Your data stays yours.
From a simple 4-camera home setup to full AI-powered commercial surveillance.
Protect your family and property with professionally installed cameras covering entry points, driveways, backyards, and interior areas.
Commercial-grade surveillance for retail stores, offices, warehouses, and restaurants. Every angle covered, every entrance monitored.
Next-generation surveillance with local AI processing. Person detection, facial recognition, behavior analysis, and intelligent alerts.
Crystal-clear footage that captures faces and license plates. Not blurry blobs. Usable evidence when it matters.
Watch your cameras from anywhere on your phone. Get instant smart alerts. Review footage remotely. Talk through your cameras.
Reliable local recording with enough storage for months of footage. AI-tagged clips for instant search and playback.
Everything included: cameras, NVR, wiring, installation, mobile app setup, and training.
Essential coverage for your home. 4 cameras covering the most important areas.
Full home coverage with 4K clarity. No blind spots, no compromises.
Commercial-grade surveillance for stores, offices, restaurants, and warehouses.
The future of security. AI that sees, understands, and alerts intelligently. Only from LIIT Guys on Long Island.
Professional installation from site survey to final walkthrough.
We visit your property, assess vulnerable areas, identify blind spots, and design a camera layout that covers everything.
We recommend the right cameras, recording equipment, and AI capabilities for your needs. You get a firm quote with no surprises.
Clean, concealed wiring. Weatherproof mounting. Optimal angles. We install it right the first time. Most home systems done in one day.
We configure your mobile app, set up detection zones, train AI models (if applicable), and walk you through everything before we leave.
We understand networks. Your cameras integrate seamlessly without slowing your WiFi or creating security holes. Most camera-only companies can't say that.
We build and train AI models locally. Person recognition, anomaly detection, smart alerts. No other camera company on Long Island offers this technology.
Ring charges $10-20/month per camera. Nest charges $6-12/month. Our AI runs on a local unit at your property. One-time cost. Zero monthly fees for smart detection.
We install professional Hikvision, Dahua, and Reolink cameras. Not Ring doorbells and Blink minis. Real cameras with real image quality that last 10+ years.
Camera offline? NVR full? Footage not recording? We troubleshoot and fix issues fast. We don't install and disappear.
From single-family homes to multi-location businesses across Long Island.
Entry points, driveways, backyards, pool areas, and indoor monitoring for families.
Shoplifting prevention, POS monitoring, inventory tracking, and customer flow analysis.
Kitchen monitoring, register oversight, parking lot coverage, and liability protection.
Perimeter security, loading dock monitoring, inventory protection, and access control.
Entrance monitoring, parking garages, server rooms, and employee safety.
Theft prevention, progress monitoring, and liability documentation. Temporary and permanent installs.
| Feature | LIIT Guys | Ring / Nest / Blink |
|---|---|---|
| Resolution | Up to 4K (8MP) | 1080p - 2K |
| Monthly fees | $0 | $5-20/camera/month |
| AI person detection | Local AI, no fees | Requires paid subscription |
| Facial recognition | Yes, locally trained | Limited or unavailable |
| Recording storage | 30-90+ days local | Cloud only (3-60 days) |
| Night vision range | 80-130 feet | 15-30 feet |
| Lifespan | 10+ years | 2-4 years |
| Data privacy | 100% local, your data | Cloud-dependent, company-owned |
| Works without internet? | Yes (local recording) | No (cloud-dependent) |
A basic 4-camera home security system on Long Island costs $799 installed, including cameras, NVR, wiring, and mobile app setup. A 6-8 camera home system with 4K cameras runs $1,499. Business systems with 8-16 cameras start at $2,499. AI-powered smart surveillance with person recognition starts at $1,999. Call (516) 407-8111 for a free on-site estimate.
AI-powered security cameras use artificial intelligence to analyze video in real time. Instead of basic motion alerts that fire for every bird and shadow, AI cameras can distinguish between people, vehicles, animals, and packages. Our advanced AI systems can recognize specific individuals, detect unusual behavior patterns, and send smart alerts that actually matter. All processing happens locally on your property for privacy.
Yes! Every system we install includes free mobile app access for both iPhone and Android. You can view live feeds, play back recorded footage, receive smart alerts, and even talk through cameras with built-in speakers, all from your phone, anywhere in the world.
Most Long Island homes are well-covered with 4-8 cameras: front door, back door, driveway, garage, and backyard. Larger properties with pools, side entrances, or detached structures may need 8-12+. We do a free site survey to determine optimal placement and eliminate blind spots.
Yes. All our cameras include infrared night vision that provides clear footage in complete darkness up to 100+ feet. AI detection works day and night. For enhanced nighttime performance, we can pair cameras with smart motion-activated lighting.
All AI processing is done locally on your property using an on-site processing unit. Your video footage never leaves your network unless you choose cloud backup. This means faster detection, no monthly cloud fees for AI features, and complete privacy. Your data stays yours.
We install and recommend Hikvision, Dahua, Reolink, Amcrest, Uniview, and Axis cameras depending on your needs and budget. For AI-powered systems, we use cameras compatible with our local AI processing platform. We don't sell Ring or Nest because commercial-grade cameras provide better image quality, longer lifespan, and no monthly subscription fees.
A 4-camera home system typically takes 3-5 hours to install. A 6-8 camera system takes 5-8 hours. Larger business installations with 12+ cameras may take 1-2 days. We handle everything: mounting, wiring, NVR setup, network config, mobile app setup, and walk-through training.
Free site survey. No obligation. We'll design the right system for your property, show you exactly what it costs, and let you decide.