Hello,

Our school library is currently being renovated and I have been asked to 
look at library security systems - you know the ones that beep if you 
leave with a book in your posession that hasn't been de-magnetised first 
and so on.

If anyone here has any ideas or links to good suppliers/fitters etc that 
fall within a reasonable budget I would be grateful. Or if you have 
experience with any of this type of system I would love to hear from you.

Many thanks

Gareth