Car video recorders; security surveillance apparatus; security cameras; baby monitors; safety monitoring apparatus (electric); tire pressure gauges; automatic indicators of low pressure in vehicle tires; memory cards; portable media players; radio frequency transmitters; measuring, detecting and monitoring instruments, indicators and controllers; fire detectors; smoke detectors; target trackers (electronic); target trackers (satellite); navigation, guidance, tracking, targeting and map making devices; computer software, recorded; computers; computer memory devices; remote control apparatus; electronic chips; regulating apparatus, electric; simulators for the steering and control of vehicles; sensors