Technology advancements are not just changing the way we drive our cars but also how we access them. One such advancement is keyless entry systems. These are increasingly popular among tech-savvy car owners who value luxury and a high level of convenience.

Today, we all are getting smarter day by day. From the introduction of voice commands to rain-sensing wipers, modern-day cars are all about new technologies. And keyless entry feature is highly popular and has transformed how drivers interact with their vehicles. However, if you’re wondering whether you should invest in this advanced automotive device, then read on!

Below, we’ll find out both the benefits and drawbacks of having a keyless entry solution for your car that will definitely help you make an informed decision!

What is a Keyless Entry System?

A keyless entry system is a technology that allows you to lock, unlock, and even start your car without using a physical key. This is achieved through a remote key fob that transmits a signal to the car's receiver.

In other terms, the car automatically senses when the fob is nearby and unlocks the door for you without you having to do it manually. This has made the car keyless entry system widely used in different types of vehicles and owners.

If we talk about numbers, the global keyless entry system market size was valued at $2.5 billion in 2022 and is projected to reach $7.4 billion by 2032, growing at a CAGR of 11.9% from 2023 to 2032.

These stats clearly suggest that how the keyless entry systems for cars are the new generation vehicle access control systems.

How Keyless Entry Systems Work in Cars

So, the keyless entry for cars works through a combination of radio frequency (RF) communication and proximity detection. Each keyless entry system includes a key fob emitting a special RF signal.

As you approach the vehicle, proximity sensors spot the presence of the key fob, prompting the car's receiver unit to authenticate the signal. If the signal matches the encrypted code stored in the vehicle’s memory, the doors unlock automatically granting you access to the vehicle.

Once inside you can start the car by either pressing a designated button or turning a knob, thanks to the smart key system’s push-button ignition feature.

Recommended Read: Car Key Maker Near Me: How Can They Help in Lockouts

Key Benefits of Keyless Entry Systems for Cars

After you know exactly what a keyless entry system is and how it works, it’s finally time to have a look at its benefits:

• Convenience: This is one of the biggest reasons why car owners prefer cars with keyless entry. Keyless entry systems allow you to unlock, lock, and start cars without fumbling for traditional keys. With just the press of a button or the proximity of a key fob, accessing a vehicle becomes effortless.
  
  
• Hands-free operation: Keyless entry often features hands-free operation. This is especially beneficial when carrying groceries, luggage, or other items.
  
  
• Remote access: There are many keyless entry solutions for cars that allow for remote locking and unlocking of the car’s doors from a distance using a smartphone app or dedicated key fob buttons. This functionality offers added convenience and peace of mind, especially in crowded parking lots.
  
  
• Enhanced security: Keyless entry generally comes with advanced security features such as being resistant to traditional car theft techniques like hot-wiring. Also, some systems provide remote locking and tracking capabilities for added security.
  
  
• Customization: Smart key systems, a type of keyless entry system car installation, often offer customizable driver profiles. It allows different drivers to have their preferred settings for seat position, mirror adjustments, and climate control. This customization improves the driving experience and reduces the need for manual adjustments each time a different driver drives the vehicle.

You Might Find It An Interesting Read: Evolution of Car Keys: Traditional Keys to Smart Keys for Cars

Disadvantages of Keyless Entry Systems in Cars

While the best keyless entry system cars offer convenience and modernity, they also come with a set of drawbacks:

• Security risks: Some keyless entry options are vulnerable to hacking and unauthorized access. Thieves can use relay attacks or signal amplification to intercept and mimic the fob’s signal.
  
  
• Battery dependency: Smart keyless systems usually rely on batteries, both in the key fob and in the vehicle itself. If the battery in the key fob dies or if there's a problem with the vehicle's battery, it can lead to the inability to unlock or start the car.
  
  
• Cost of replacement: Keyless Entry Systems are more expensive to replace than traditional keys for cars. If you lose or damage your key fob, you may have to invest a significant amount of money to replace it, especially if it has advanced features like remote start or keyless ignition.
  
  
• Potential for malfunction: Like any other electronic system, a car keyless entry system can malfunction. This could be because of software glitches, electrical issues, or physical damage to the components. Then the malfunction of the keyless entry solution can result in an inability to unlock or lock the vehicle, leading to inconvenience and potentially costly repairs.

Should You Really Invest in Keyless Entry Systems?

Now that you know the disadvantages of choosing a keyless entry system you might be thinking of not installing it for your car. However, despite having some drawbacks, buying a keyless entry system is still a worthwhile investment.

Keyless entry offers a high level of ease. For example, if your hands are full of a grocery bag, or if you are simply carrying your child around, a simple touch of a smart key or a slide of your feet can easily lock and unlock your car.

Additionally, as we’ve mentioned earlier in the benefits section, with a remote keyless entry system on board, there’s an added layer of security of your vehicle. As the smart keys work on a unique code transponder system, it makes stealing your car a lot harder for criminals.

However, it’s worth mentioning that the cost of replacement for a smart key is significantly higher than that of a traditional key. This means that in a car emergency where you happen to damage or lose your smart key, the cost of replacing and repairing will make you feel guilty about it.

In short, if you value convenience, prioritize security, and often use remote start, investing in keyless entry systems for your car will be a good decision. However, if you’re on a tight budget, or don’t need remote start, then you may should reconsider this smart lock technology.

Read More: Pros And Cons Of Smart Car Keys

How Much Does a Keyless Entry System for a Car Cost?

If you want to move forward and enjoy the benefits of keyless entry, then it’s clear you will wonder about the cost of installing this solution.

So the cost of a keyless entry system in India can vary significantly depending on several factors, including:

• Brand and model: Popular brands like Autocop, Bosch, and Viper typically have higher price tags compared to less-known brands.
  
  
• Features: Systems with additional features like remote start, engine immobilizer, and panic alarm will generally be more expensive.
  
  
• Installation costs: The auto locksmith involved in installing the system can add to the overall cost, especially if you opt for professional installation.

However, to provide you with an idea, here's a rough estimate of the price range for keyless entry systems in India:

• Basic systems: ₹5,000 - ₹10,000
  
  
• Mid-range systems: ₹10,000 - ₹15,000
  
  
• High-end systems: ₹15,000 and above

When you’ve decided to buy a keyless entry system, it’s recommended to shop around and compare prices from different vendors before making a purchase. For the best experience, you should hire a locksmith or certified installer for your keyless entry system.

Explore More: How Much Does a Car Alarm System Cost

Final Thoughts

Keyless entry systems represent a significant advancement in automotive technology, offering both convenience and improved security features. By removing the need for using traditional keys, these auto systems streamline the process of accessing and starting vehicles making the driving experience more seamless for car owners and drivers.

However, as we said earlier, for an effective installation of a keyless entry system, it’s best you get in touch with a professional vehicle key near me. In case, you face an issue finding a local and reliable car locksmith, feel free to contact Keyenzy.

Keyenzy is a one-stop solution for all types of key and lock-related needs, from making a duplicate car key to installing a car alarm system in your vehicle, our certified and verified technicians are well-equipped to take care of every automotive security concern. With Keyenzy, you can rest assured that your vehicle's security is in the hands of experts.

Frequently Asked Questions

Q. What is the point of a keyless entry system?

Ans. Keyless entry systems offer convenience and security. You can lock, unlock, and even start your car without using a physical key. This is especially useful when your hands are full or you're in a hurry.

Q. What are the benefits of a keyless start?

Ans. Keyless start allows you to start your car from a distance, which can be convenient on cold or hot days. It also adds an extra layer of security, as you don't need to be physically present for someone to steal your car.

Q. Is car keyless entry safe?

Ans. While keyless entry systems are generally safe, they are not completely immune to hacking. There have been instances of relay attacks where thieves can intercept the signal from your key fob and unlock your car. However, newer models often have additional security features to mitigate these risks.

Q. Does keyless entry need a battery?

Ans. Yes, keyless entry systems require a battery in the key fob. The battery life can vary depending on usage, but it typically lasts for several years.

Q. What is the lifespan of a keyless entry system?

Ans. The lifespan of a keyless entry system is generally the same as the vehicle itself. However, if the system malfunctions or is damaged, it may need to be repaired or replaced.