... at each bathroom and toilet (GDT08W)3) One set of Display Unit in the corridor. (GDH500)4 ... and the number of nurse, beds, doctor.How it works?When the patient need service, he ... music time, or continuous playing4,Recipient Capacity up to 1000 pagers5, Can store 15 waiting service numbers simultaneously ... .8, It could be placed on the table or hung on the wall.SpecificationFrequency 315MHzModulation ASK(AM ...