What should be checked during functionality checks of Knox-keyed devices?

When conducting functionality checks of Knox-keyed devices, it is essential to focus on the accessibility and proper functioning of these devices. This ensures that first responders can efficiently access the keys and equipment in emergency situations, which is critical for timely interventions. The checks should include verifying that the key mechanism operates smoothly, the device is easily reachable and can be opened without obstruction. Ensuring the proper functioning of the Knox device is vital, as any malfunction could hinder emergency personnel's ability to access crucial resources during an incident.

While other aspects such as durability or warranty might be relevant in general maintenance and assessment, they do not directly impact the immediate operational capability of the device in emergencies. Therefore, prioritizing accessibility and functionality is key to the effective use of Knox-keyed devices in the field.