Locks - Online Sale - Best Prices

Locks for sale online: prices and offers

Windowo locks: find the right lock for every need. Discover a wide range of locks for every security and installation need.

You can find the best security locks to protect your most valuable documents and possessions from the bad guys. If you are looking for a more technological product, we recommend that you look at the category dedicated to electronic locks.

There are many other sub-categories, for example those that divide locks according to the material they are designed for. For example, several aluminum door locks are on sale on Windowo.

What is a lock? And a cylinder?

A lock is an access control system located in a certain area with an entrance. The device closes and prevents the passage.

A lock cylinder is a device, connected to the lock, which opens and closes a window or door. Opening is made possible by a circulatory movement with a key. The latter rotates pistons operated by a spring system.

Locks have a long history

The locks have been in use for over 6000 years. The design of the antique locks is still famous and recognizable.

The ancient Romans used to keep valuables in closed boxes and wore keys as rings. In this way the key was always at hand and also became a clearly visible symbol of social prestige.

Taking a great leap forward in history, with the industrial revolution there was a great development in precision engineering and its components.

The lever lock was improved by Jeremiah Chubb : it could prevent unwanted access attempts and indicated to the owner any attempt to break it. In 1820, together with his brother, he started the Chubb Locks company. The brothers also received the first patent for a burglar-proof safe.

The English inventor Joseph Bramah in 1784 designed the cylindrical key lock with notches along the surface.

Instead the double action pin lock was designed by the American Abraham O. Stansbury in England in 1805. The modern version (still used today) was invented by Linus Yale Sr. in 1848. This lock model prevents the lock from opening without the right key.

Despite other improvements in design, most of today's locks are still variants of those from Bramah, Chubb and Yale.

How many types of locks are there?

There are different types of locks, with various degrees of security (from 1 to 3). They can be mechanical, electrical or electronic. Let's see together the characteristics of some types of locks.

Lever lock

The lever lock is the most common and was patented by the Englishman Robert Barron in 1778. It is a type of lock that provides a movement similar to that of a lever. A category that falls into this type is the double-bit lock.

Cylinder lock

The cylinder lock was patented by Linus Yale in 1865. It consists of a device connected to the lock and allows the opening and closing of a window or door. There are many different types of cylinder locks, but the basic system always consists of a spring and plunger system.

Combination lock

A combination lock can be opened with a combination, i.e. a sequence of symbols. The opening sequence can be entered by turning the reels where the symbols are located, or via a keypad. Combination locks have many applications.

10 frequently asked questions about locks

Below we answer the 10 most frequently asked questions on the subject of online locks.

1 - What types of locks do we sell on Windowo?
At Windowo we offer a wide range of locks, including cylinder models, multi-point locks, electronic locks, and traditional keyed locks. Each type offers different levels of security and ease of use.

2 - How do I choose the right lock for my door?
The choice depends on various factors such as the desired level of security, the type of door, and the budget. Also consider ease of installation and whether the lock should be integrated with existing security systems.

3 - Are electronic locks secure?
Yes, electronic locks are generally very secure. They offer advanced features such as access via code, fingerprint or smartphone, and can often be connected to home security systems.

4 - Is it difficult to install a new lock?
It depends on the type of lock and your experience with DIY work. While some locks can be installed easily, others, especially electronic or multi-point locks, may require the services of a professional.

5 - How often should I replace the locks in my house?
There is no fixed rule, but it is advisable to replace even the best locks if they are damaged, if you have lost your keys, or if you are moving into a new house. It is also a good practice to update locks with new technology for greater security.

6 - Can I have all my house doors with the same key?
Yes, many locks offer a 'single key' or 'master key' option, which allows you to open several locks with the same key.

7 - Do multi-point locks offer more security?
Yes, multi-point locks lock the door at several points along the frame, making it more resistant to break-in attempts than traditional locks.

8 - How can I keep my lock functioning over time?
Maintaining a lock includes regular cleaning and lubrication of moving parts. Also, periodically check for damage or wear.

9 - What should I do if my lock locks out or fails?
If the lock does not work properly, it may be necessary to call a locksmith. In some cases, simple maintenance or replacement of worn parts can solve the problem.

10 - Can I buy customised locks to fit the design of my home?
Yes, we offer a variety of styles and finishes to suit different aesthetic and architectural tastes, allowing you to choose the lock that best suits the style of your home.