Master Lock Smart Outdoor Padlock - Bluetooth

Bluetooth - A short range wireless mainly used for connecting to mobile phones

Diameter - A measurement across a circle passing through the middle

Warranty - A service provided by the retailer or manufacturer to ensure a device works for a period from new

speed - A measurement of how fast an object travels between two points

cutting - The seperation of an object usually using a cutting tool such as a knife

Year - The time it takes the planet earth to orbit the sun. This takes around 365.25 days.

Convenience - A way of being able to carry out a task with little effort

Warranty - A purchasers guarantee from the manufacturer for replacement/fix of goods when faulty.

Wide - Something with a large width.

Year - 365 days (366 days in a leap year), the time taken for planet earth to make one full revolution around the sun.

Wickes began trading in 1972 as a do-it-yourself store. They now have over 200 stores throughout the UK. The company focus on supplying products to the building trade, as well as materials for home improvement projects. Their products range from fitted kitchens and bathrooms, to all manner of building supplies. They sell doors, windows, flooring, tiles, paint, wallpaper, decorative materials, lighting, heating, plumbing, work wear and gardening supplies. They also offer professionally designed bespoke kitchens and bathrooms, alongside their budget take home ranges. The company was purchased by the builders merchants Travis Perkins in 2005. They now also have stores in mainland Europe, Ireland and South Africa.