We are in the early stages of planning a new library and would like to include a seciruity system this time. Our particular problem with this is that the Library is open 24 hours a day. Is there anyone out there who has experience of or knows anywhere that runs a security system together with 24 hour access. Any information gratefully recieved. TIA Gay Davies Librarian, Institute of Cancer Research, 237, Fulham Rd., London SW3 6JB tel 0171 352 8133 x5120 0171 352 5946 fax 0171 352 6283 email [log in to unmask] %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%