Apparatus for scanning the retina for the security identification of persons; Apparatus for use in security control; Automatic access security apparatus; Automatic security barriers; Cards encoded with security features for authentication purposes; Cards encoded with security features for identification purposes; Closed circuit television security apparatus; Controlled access security apparatus (closed circuit television); Data security apparatus; Data security instruments; Domestic security installations for buildings (electric or electronic); Door security devices of metal for buildings (electric); Door security devices of metal for buildings (optical); Electric access security apparatus; Electric controlled access security apparatus; Electric security apparatus for buildings; Electric security apparatus for the detection of intruders in buildings; Electric security apparatus for the prevention of theft from buildings; Electric security monitoring apparatus incorporating fibre optic cables; Electrical apparatus for security purposes (other than for vehicles); Electrical devices for security purposes (other than for vehicles); Electrical devices for security purposes in vehicles; Electrical security apparatus, other than for vehicles; Electrical security devices, other than for vehicles; Electrically operated security apparatus, other than for vehicles; Electronic controlled access security apparatus; Electronic security apparatus for use in homes; Electronic security apparatus for use in offices; Electronic security apparatus, other than for vehicles; Electronic security devices, other than for vehicles; Electronic security equipment, other than for vehicles; Electronic security installations for use in buildings; Electronic security tags; Electronic tags for security control purposes; Heat sensitive cameras for security purposes; Heat sensitive devices for security purposes; Holographic security apparatus; Installations (electric or electronic) for use in security; Interactive computers for use in certifying airport security personnel; Metal security (anti-theft) devices (electric, not for vehicles); Security alarm systems (other than for vehicles); Security alarms (other than for vehicles); Security apparatus for computers; Security apparatus for elevators; Security apparatus for processing audio signals; Security apparatus for processing video and/or audio signals; Security apparatus for receiving audio signals; Security apparatus for receiving video signals; Security apparatus for storing audio signals; Security apparatus for storing video signals; Security apparatus for transmitting audio signals; Security apparatus for transmitting video signals; Security apparatus incorporating lights for use in buildings; Security apparatus incorporating lights for use on the exterior of buildings; Security control apparatus; Security control instruments; Security devices for computer hardware; Security devices for doors of buildings (electric locking devices); Security devices for windows of buildings; Security devices for windows of buildings (electric locking devices); Security installations, other than for vehicles; Security passes (encoded); Security surveillance apparatus; Security systems for buildings; Security systems for elevators; Security systems, other than for vehicles; Security tokens (encryption devices); Security warning apparatus; Transmitters for use in security; Video camera security apparatus; Video camera security installations; Video camera security instruments; Video cameras adapted for security purposes; Access control cards (encoded or magnetic); Access interfaces for managed private circuit networks; Apparatus for guarding data communication systems against unauthorised access; Apparatus for use in access control; Automatic access control apparatus; Automatic access control systems; Computer software for authorising access to data bases; Data access apparatus for use in accessing stored information; Electric access control apparatus; Electric access control installations for use with encoded cards; Electric access control systems; Electric gate apparatus for access control; Electrical access apparatus; Electrical access control apparatus; Electrical access control installations; Electrical converters for controlling access to premises; Electronic access control installations; Electronic access control systems for interlocking doors; Electronic apparatus for controlling access; Installations (electric or electronic) for use in access control; Remote access online electronic information apparatus; Sensors for monitoring buildings against unauthorised access; Sensors for monitoring grounds against unauthorised access; Sensors for monitoring rooms against unauthorised access; Sensors for securing buildings against unauthorised access; Sensors for securing grounds against unauthorised access; Sensors for securing rooms against unauthorised access