actuation to drive locking mechanisms. SMA actuation is a lightweight, solid-state alternative to conventional actuators. TZ Device intelligence comes from an embedded system that consists of a microprocessor, energy switching, and integrated sensors that monitor status. Working together intelligently, a network of TZ Devices offers a secure environment providing a complete, real-time view of the state of that protected environment. The ability to track the behaviour of people, things and data through space in real-time provides enhanced situational awareness, allowing for the creation of more effective and efficient operating conditions and workflow practices.