Intrusion detection and alarm systems; remote surveillance devices used from a security centre; fire detection, fire alarm and fire protection apparatus and instruments; electronic access control apparatus, for doors and for parking entrances; integrated surveillance apparatus and instruments, all for a range of functions such as access control, time and attendance, determination of presence and centralisation of alarms for intrusion and for fire and building supervision; all for use in industrial or administrative buildings and premises; personal alarms for the aged and the disabled; electronic alarm tags for retail articles offered for sale in retail stores, for protection against theft; all included in Class 9.;