Page 54 - Security System Magazine Issue 21 SEP-OCT 18
P. 54

Gateway/GPI  Gateway/GPI
                                         Gateway

                                                Main Server
                 Gateway
                                        EYC  Town house
                  BH3
                           Football field
                 BH1,2             Car Park
                                        Libraly  Science  MAIN
                          Gateway
                                DEN
                     Tennis court
                                            Infant
                               Gateway  Car Park  PREP
                       Swimming pool
                                   Gateway/GPI  Gateway/GPI  Gateway/GPI







































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