TCH Co offers advanced Access & Security solutions built for commercial and institutional environments. Their team designs and installs integrated systems that unify physical access control (cards, mobiles, PINs, biometrics), HD video surveillance, intrusion detection and remote management into a single platform – giving organizations centralized visibility and oversight of who enters where, and when. They serve sectors such as healthcare, education, manufacturing and commercial properties, tailoring each system to risk profile and infrastructure. Ongoing support includes preventive maintenance, software updates and responsive technician service to help maintain reliable operations and regulatory compliance.