Alarm bells, electric; apparatus for driving away animals (electric); apparatus for driving away insects (electric); apparatus for driving away parasites (electric); apparatus for low power electrical engineering; buzzers, electric; electric alarms for fire; electric alarms for smoke; electric anti-interference devices; electric anti-theft devices (other than for vehicles); electric anti-theft devices, other than for vehicles; electric anti-theft instruments (other than for vehicles); electric apparatus and instruments; electric apparatus for killing insects; electric apparatus for protection against insects; electric apparatus for transmitting sound; electric apparatus for use in parking control; electric buzzers; electric checking (supervision) apparatus; electric chimes for doors; electric circuit control devices; electric circuits; electric closers; electric closers for doors; electric closers for windows; electric communication apparatus; electric control apparatus; electric control apparatus for agricultural machines; electric control apparatus for automobile electrical apparatus; electric control apparatus for automobile electrical equipment; electric control apparatus for engines; electric control apparatus for fans; electric control apparatus for heaters; electric control apparatus for industrial machines; electric control apparatus for lights; electric control apparatus for machine tools; electric control apparatus for machines; electric control apparatus for motor land vehicles; electric control apparatus for motors; electric control apparatus for opening doors; electric control apparatus for use with machines; electric control devices for machines; electric controlled access security apparatus; electric devices for displaying information; electric door bells; electric door chimes; electric door closers; electric door control apparatus; electric horns (other than for vehicles); electric indicating (supervision) apparatus; electric lock switches; electric locking devices; electric locking installations; electric locks; electric locks for vehicles; electric monitoring apparatus; electric mosquito repellant devices; electric reversing alarms for self propelled machines (other than vehicles); electric security apparatus (other than locks) for vehicles; 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 locking devices for armoured doors; electric security locking devices for the doors of safes; electric security monitoring apparatus incorporating fibre optic cables; electric signalling apparatus; electric smoke detectors; electric smoke sensors; electric theft prevention installations (other than for vehicles); electrical anti-tamper apparatus (other than for vehicles); electrical anti-tamper devices (other than for vehicles); electrical anti-theft devices, other than for vehicles; electrical anti-theft installations, other than for vehicles; electrical apparatus for converting data signals into visual information; electrical apparatus for converting energy signals into visual information; electrical apparatus for converting light signals into visual information; electrical apparatus for detecting motor vehicles; electrical apparatus for fitting to vehicles to display visual information; electrical apparatus for monitoring; electrical apparatus for security purposes (other than for vehicles); electrical apparatus for the paging of personnel; electrical apparatus for the signalling of personnel; electrical apparatus for the transmission of audio signals; electrical apparatus for transmitting sound; electrical apparatus for use in operating doors; electrical bells; electrical checking apparatus; electrical circuit control devices; electrical circuits for hydraulic control; electrical control apparatus; electrical control boards; electrical control circuits; electrical control instruments; electrical devices for controlling rodents; electrical devices for security purposes (other than for vehicles); electrical devices for security purposes in vehicles; electrical door entry control apparatus; electrical instruments for checking light; electrical instruments for checking sound; electrical instruments for detecting material stress; electrical instruments for metering the price of dispensed fluids; electrical instruments for monitoring light; electrical instruments for monitoring sound; electrical instruments for recording light; electrical instruments for recording sound; electrical instruments for signalling purposes; electrical instruments for telecommunications purposes; electrical security apparatus, other than for vehicles; electrical security devices, other than for vehicles; electrical sensors; electrical signalling apparatus; electrical signalling instruments; electrical switches for automobile controls; electrical switching for monitoring devices; electrical test apparatus; electrical testing instruments; electrical transducers for producing sound from electrical signals; electrically operated security apparatus, other than for vehicles; electrically operated theft prevention installations, other than for vehicles; indicators (electricity); industrial control apparatus (electric); industrial control apparatus (electric) for machines, engines or motors; installations (electric or electronic) for use in security; monitoring apparatus, electric; monitoring control apparatus (electric); monitoring installations (electric); monitoring instruments (electric); monitoring units (electric); photo-electric detectors units; photo-electric measuring apparatus; safety locking devices (electric); safety monitoring apparatus (electric)