A guard or keeper of a prison
I visited the condemned malefactors in Newgate, and was locked in by the turnkey, not with them, but in the yard.
Cameron Presentations provide the full range of Audio Visual rental services with our own trained technicians to provide a full turnkey event hire service.
They pride themselves in their ability to implement and project manage turnkey Control Systems utilizing the latest in PLC & SCADA technologies.
Controlotron offers an all-inclusive, single vendor turnkey Leak Detection solution.
C & A also has dedicated teams of loop installers so the company can provide a turnkey, loop based, data collection system.