ABUS AZWG10100 Speech Module For GSM-Interface II

Alarm - A device which emits a sound at a pre-set time/event

phone - Short for telephone. A device that transmits sound allowing point to point communication over long distances

GSM - Global System for Mobile Communications is a standard in mobile communication

Network - A link and communication between things. Often computers or people.

Extension - Something that is made bigger through adding to it, for example a conservatory extension on a house.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.