We Make Life Safer and Easier
Welcome to ATSS – Active Total Security Systems, where safety meets innovation. Since 2003, we’ve been at the forefront of electronic security and smart automation, delivering reliable solutions that protect people, properties, and peace of mind.
Founded by R. Nanda Kumar, a tech entrepreneur and visionary, ATSS began with a simple yet powerful mission: To make life safer and easier for individuals and businesses through cutting-edge technology.
Over two decades later, ATSS has grown into one of South India’s most trusted names in the electronic security industry. From a single office in Chennai, we now serve thousands of satisfied clients across homes, offices, schools, factories, hospitals, and more.
What We Do
At ATSS, we specialize in comprehensive electronic security systems and automation solutions tailored to modern needs:
🔒 Security Solutions
- CCTV & IP Surveillance Cameras
- Biometric Access Control & Time Attendance
- Burglar Alarms & Intrusion Detection
- Video Door Phones & Intercom Systems
- Boom Barriers & Flap Barriers
🏠 Home & Business Automation
- Smart Plugs & Switch Controllers
- Motion & Door Sensors
- Scene Controller Touch Switches
- Voice/Remote App-Based Control
- Integration with mobile & cloud systems
Our solutions are scalable, user-friendly, and built to integrate seamlessly with your lifestyle or business operations.
Why Choose ATSS?
✅ 20+ Years of Expertise
✅ Top Brands like eSSL, CP Plus, Yale, eGlu & SecureEase
✅ End-to-End Services: Consulting, Installation, AMC
✅ Customized Solutions for Every Industry
✅ Tech-Driven, People-Focused
Whether you’re a homeowner looking to automate your space or a facility manager needing enterprise-level security, ATSS has the perfect fit.
Let’s Secure the Future, Together.
Whether you’re looking to safeguard your home, streamline your operations, or upgrade your existing systems — ATSS is your trusted partner for total security and smarter living.