Alarm control apparatus; Alarm devices (other than for vehicles); Alarm installations for buildings; Alarm instruments, other than for vehicles; Alarm management apparatus; Alarm management installations; Alarm panels; Alarm sensors; Alarm signalling apparatus; Alarm signalling receivers; Alarm signalling transmitters; Alarm systems incorporating control and visual display apparatus; Alarms; Alarms for controlling the movement of human beings; Baby alarms; Commercial alarm systems (other than for vehicles); Commercial alarm systems for buildings; Commercial alarm systems for shops; Control centres being parts of alarm systems; Dynamic filters for use in the control panels of fire alarm systems; Electric alarms for fire; Electric alarms for smoke; Electrical control panels for fire alarm systems; Electrical control panels for smoke alarm systems; Electrically operated alarms, other than for vehicles; Electronic alarms, other than for vehicles; Fire alarms; Panels for fire alarm apparatus; Personal alarm apparatus; Personal alarms; Personal alarms incorporating lights; Safety alarms (other than for vehicles); Security alarm systems (other than for vehicles); Security alarms (other than for vehicles); Smoke alarms; Warning alarms (other than for vehicles); Water leakage detection alarms