Welcome to Halder Security System – your reliable partner for advanced CCTV surveillance solutions in Kolkata. We specialize in designing, installing, and maintaining cutting-edge security camera systems for homes, offices, shops, residential complexes, and commercial establishments.

🔹 CCTV Camera Installation – Bullet, Dome, PTZ, IP & Wireless Cameras

🔹 Home Security Systems – Custom packages for apartments, standalone houses

🔹 Commercial Surveillance – For offices, shops, factories & schools

🔹 Video Door Phones – Enhanced entry security

🔹 AMC (Annual Maintenance Contracts) – Hassle-free servicing & support

🔹 Remote Monitoring Setup – View your cameras live from your phone