Supra Fire Department lockboxes from High Security Locksmith in Calgary are mandated by the City of Calgary to provide quick and efficient access to first responders in the event of a fire or other emergency. Waste no time juggling rings or racks of keys to access facilities - TRACcess electronic keys, which are activated by code or smart devices, report who access ed lockboxes and when, so you have first hand knowledge of building entries, or to know who last accessed a key.