Referred to as Guard Tour Systems or Guard Patrol Systems, in the past they've been named watchman's patrol clocks, security tour clocks, timekeeping clock systems, night porter systems, and sometimes Deister systems.
Guard tour systems provide the ability to determine the time and location of a security guard, cleaner, homecarer or indeed any other kind of mobile employee whilst working on remote sites. We have listed a number of jobs that would benefit from a Patrol or Touring System in the table below.