Security • Safety • Service • Sustainability
Security • Safety • Service • Sustainability
S4 Shield designs, installs, and supports advanced AI-enabled video surveillance and alarms with seamless integrations.
Serving Southern California.
24/7 Protection
Intrusion + Video
Technologically superior products, expert installation, and thoughtful integration—so every part of your system works together.
Professional-grade panels, sensors, and notifications tailored to your property and routines.
HD cameras, smart analytics, and secure recording with remote access from anywhere.
We make your tech play nicely together—apps, devices, and monitoring unified in one experience.
Simple controls, proactive alerts, and reliable protection that fits your lifestyle.
Scale from a single site to multi-location. Keep an eye on operations and protect your assets.
Our name is our promise: Security, Safety, Service, and Sustainability.
Protect what matters with professionally designed systems and best‑in‑class hardware.
Help safeguard people and property with proactive detection and clear alerts.
Local, responsive support from a team that treats every client like the only client.
Efficient systems and long‑life equipment that reduce waste and total cost of ownership.
Our trusted technology partners.
A simple three‑step process to get you protected fast.
Tell us about your home or business. We’ll assess goals and set a visit.
We design the system, provide a clear proposal, and schedule installation.
Enjoy easy controls, proactive alerts, and reliable support.
Prefer to talk? Call (760) 946‑6307.