Locksmith
British Standard locks are those that are used in Britain and throughout the European Union. The BS stands for British Standards, which is a private company authorized by parliament to develop standards for products. The standards are developed from public input and voting. Only certain types of lock can be made as British Standard Locks. These include mortise locks, rim cylinders, night latches, key cabinets, and handle sets (including lever handle sets). There are dozens of other types of locks on the market today but they will never carry this title because they were not invented in Britain or have not been officially approved by BS itself. You don't need to know all about these different types of locks or what their names mean that's what professional locksmiths are for. A standard lock is a lock that has been tested by the British Standard Institute (BSI) and that they have agreed meets certain standards. These standards include security, durability, appearance, etc. If a Locksmith installs one of these products in your house then they will have certifications for doing so. The standards are based on how much it would cost a criminal to break and enter your home after the installation of that product. The locks have to be secure enough that no burglar would even waste their time trying to break in. This is a British Standard Height Night Latch the tests were developed from experts including police officers, security experts, and locksmiths. They do not include any engineers or scientists. Basically, if you have a standard lock then it has been tested by the best of the best for you and your family's safety. It's stronger than all other kinds of locks so it will keep your home safe from criminals and give you peace of mind along with security.