Hello, Our hospital library is open 24/7 and at present our lights are on all the time. Has any 24/7 library been fitted with light sensors? I would like your feedback on other libraries experiences in regard to the pros and cons of light sensors. Thank you. Tanya McLaven Deputy Librarian University Hospitals of Leicester NHS Libraries - stacks more than books : Clinical - Clinical, research & education resources Corporate - NHS business and management information Social and leisure - Take 'Time Out' with our staff leisure collection Working Life - Training and support for your practice Education Centre Library, Glenfield Hospital, Groby Rd, Leicester LE3 9QP. Tel: 0116 2502303 Fax: 0116 2563334 Email: [log in to unmask] Web: http://www.uhl-library.nhs.uk <blocked::blocked::http://www.uhl-library.nhs.uk/>