Teammates from Bridge Cable can best explain difference between central locking system and keyless system

Central Locking vs. Keyless Entry System | Differences Explained

We’re all concerned about the integrity of our home security from time to time. Many neighborhoods across the United States view their front doors as something that could be too easily compromised, even with the traditional key and lock system.

So what do we do to give our homes and properties that extra layer of protection? Leverage the power of technology, of course. Many modern options provide new, fuzzless ways to access and lock doors, even when you’re not in the perimeter.

You can upgrade your security with an access control system or learn about the best locking systems below.

What are the Best Locking Systems for Home Security?

It’s no secret that more homes nationwide are turning towards intelligent technology to handle the menial tasks of home living, including upgrading security. There are more threats and intrusions to properties than ever, leading homeowners to seek improved protection options, mainly door-locking methods.

So, with the improved technologies available, what are the best locking systems for your front door and beyond? We’ve broken down the best methods as a central locking and keyless entry system.

Let’s explain the differences between the two.

Central Locking

A central locking system first rose to prominence in vehicles, defined as all the locks in the car controlled by one device. Those same principles apply to the home, where one unit can handle all the locks in a property.

The main principle is that a homeowner can have peace of mind by being able to lock any or all doors to their house remotely. Naturally, there are some advantages and disadvantages to the system, as outlined below:


  • One of the most efficient ways to keep your entire home secure
  • No more panicking if you think you forgot to lock your doors
  • One key to managing every lock on your property


  • Damage or loss of control device can cause difficulties
  • Some central locking systems require you to be in the range of the lock.
  • If the device is stolen, concerns of intrusion remain.

So what about keyless entry systems?

Keyless Entry System

The title of the security mechanism is in the name. A keyless entry system can access and unlock doors without needing a mechanical key and lock. The varied technologies available to replace them include keypads, biometric scanners, touchscreens, and other innovative systems.

The appeal of keyless entry systems comes from the idea that no keys are required. They solve issues of temporary rentals with high turnovers and those who generally have trouble remembering keys.


  • Complete control over who has access to your property
  • No need to worry about carrying keys around
  • Security alerts if an unauthorized person is trying to gain entry to your home


  • Keyless entry systems can be more costly than central locking
  • The technology will need maintenance
  • Additional accessories are required

So highlighting the differences between the two is one better than the other?

Do the Differences Define a Better Locking System?

Let’s reflect on the core differences between central locking and a keyless entry system. The former is where locks are installed around your home, with access controlled by a single device. The latter has little need for devices, where keyless entry to properties is available right from the terminal.

Some technologies may be better suited according to the property’s circumstances, meaning both systems could be ideal. For example, landlords can enjoy the benefits of not having to exchange keys to homes every time there’s a tenant change.

Teammates from Bridge Cable discussing differences between central locking and keyless entry systems

On the contrary, homeowners with families can make life easier by unlocking doors should someone forget their keys. So if you’re considering an intelligent technology system to upgrade your locks at home, consider your needs and decide based on what security mechanisms could yield the most benefits.

However, some homeowners may still need help determining which system works best. There’s always professional support available to help, as seen below.

Get Secure with the #1 Access Control Systems in Philadelphia

Bridge Cable is Philadelphia’s #1 provider and servicer of access control systems. They can also provide invaluable advice about which method best suits your property. Remember, they can also flawlessly install and maintain the technologies, giving you the security you desire.

Make your home intelligent and get peace of mind with the expertise of Bridge Cable. Whether it’s a central locking or keyless entry system you seek, contact them to consult today to get a firm idea of choices.