Although there are many high-tech security systems you could invest in – such as CCTV cameras and burglar alarms, for example – those which rely on traditional locks and keys are often just as effective. Of course, there are pros and cons associated with all security systems. That said, ones with physical keys are sometimes all you need and can offer some advantages that other security measures might not. Read on to find out more about the usefulness of key locks in modern security systems.

Entry Locks

One of the most important things to say about entry locks is that they are a cost-effective option for securing an area or even an entire property. Locks are difficult to pick unless you happen to be a highly skilled criminal, yet their keys are cheap to make and to copy when needed. Of course, you can always opt for multipoint locking mechanisms to beef up the security of a standard entry lock, but the main thing to consider is just how convenient they are. Tumbler locks take seconds to operate and are extremely reliable. Most people don't even think about it when using one. Even when problems occur, such as lost keys or jammed up locks, they are relatively simple for a qualified locksmith to resolve.

Safes

Modern safes often have digital combination locks or some form of biometric analysis that takes places to identify an individual before they will operate. However, traditional safes that rely on a key to get inside are often even harder to break into than their present-day counterparts. In fact, many of the latest models of digital safe will have a key entry system that you can make use of as a fail-safe in case you forget your entry code, for example. Either way, keyed access to a safe often provides the greatest level of user-friendliness combined with security.

Padlocks

Extremely common in exterior locations, padlocks are often used with a hasp and staple to secure things like garden gates, sheds and outbuildings. One of the reasons that these keyed security systems are so popular is that they are made from toughened steel which makes them very hard to cut through. They have a wide range of applications and can be deployed virtually anywhere with very little by way of ongoing maintenance. Both keyed and combination versions exist which offers all of the versatility you could wish for. What's more, multiple padlocks can be purchased that share the same key. This means they are even more helpful since you only need to carry one key around to open them all.