Alarm monitoring systems; Automatic indicators of low pressure in tyres; Automatic indicators of low pressure in vehicle tires; Cables for optical signal transmission; Downloadable augmented reality software for use in mobile devices for integrating electronic data with real world environments for the purpose of use in vehicles in relation to tyre pressure; Electric sensors; Electric or electronic sensors for Tyre-pressure; Electronic data relays for sensors; Electronic devices for activating and resetting TPMS (tire pressure monitoring system) sensors; Electronic devices for reading, encoding and programming transponder keys; Electronic devices, namely, energy meters for tracking and monitoring energy usage; Electronic sensors for detecting microbes; Optical sensors; Pressure indicator plugs for valves; Pressure relief valves for vehicle tyres; Pressure sensors; Sensors and detector units for use in controlling the actuation and operation of automotive safety apparatus and equipment; Static voltage regulators; Test weights; Tire pressure gauges; Tire balancing machines for land vehicles; Tire balancing units for land vehicles; Tyre-pressure measurers; Vehicle safety equipment, namely, electronic tire pressure monitors; Weighing equipment, namely, scales and balances