Best Keyless Entry System Car (2025 Update)

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If you're looking for a convenient and reliable way to secure your vehicle, you may want to consider investing in a keyless entry system. With this technology, you can start and stop your car without ever touching a key, making it a great option for drivers with busy lifestyles. However, before making a purchase, there are a few factors to consider.

First, you'll want to make sure the keyless entry system you choose is compatible with your car's make and model. Additionally, you'll want to consider the level of security the system offers, as well as any additional features or extras it may come with. Finally, you'll want to take into account the cost of the system and your budget.

If you're on the fence about investing in a keyless entry system, consider these questions: Do you frequently have your hands full when approaching your vehicle? Do you often misplace your keys? Are you worried about the security of your vehicle? If you answered yes to any of these questions, a keyless entry system may be the right choice for you.

Overall, investing in a keyless entry system can offer increased security and convenience for drivers. Be sure to consider the compatibility, features, and cost of any system before making a purchase. With the right system in place, you can enjoy a stress-free and secure driving experience.

10 Best Keyless Entry System Car

# Product Image Product Name Product Notes Check Price
1
The product is ideal for enhancing the security and convenience of your vehicle with features like remote start and keyless entry.
2
It is ideal for those looking for a remote start and keyless entry system with a long range.
3
Ideal for remotely starting and unlocking a vehicle from up to 1000 feet away.
4
This product is ideal for enhancing the security and convenience of a vehicle's door locking system.
5
The product is ideal for adding keyless entry to a vehicle.
6
The product is ideal for remote control central locking of car doors.
7
The product is ideal for car security and keyless entry.
8
This product is ideal for individuals looking to enhance their car's security and convenience with keyless entry and remote start capabilities.
9
This product is ideal for converting a car's locking system to remote control with keyless entry for up to 4 doors.
10
Ideal for adding keyless entry to any vehicle with power door locks.
The product is ideal for enhancing the security and convenience of your vehicle with features like remote start and keyless entry.
It is ideal for those looking for a remote start and keyless entry system with a long range.
Ideal for remotely starting and unlocking a vehicle from up to 1000 feet away.
This product is ideal for enhancing the security and convenience of a vehicle's door locking system.
The product is ideal for adding keyless entry to a vehicle.
The product is ideal for remote control central locking of car doors.
The product is ideal for car security and keyless entry.
This product is ideal for individuals looking to enhance their car's security and convenience with keyless entry and remote start capabilities.
This product is ideal for converting a car's locking system to remote control with keyless entry for up to 4 doors.

1. Securestart 2-Way Remote Start & Security System

Introducing the 2-Way Keyless Entry Car Alarm System, a top-of-the-line security solution for your vehicle. With a remarkable range of 1,500 feet, this state-of-the-art system allows you to monitor your car from a distance, giving you peace of mind wherever you go.

The 2-Button LED Transmitter comes equipped with a Digital Display, providing you with accurate information about the status of your vehicle. Additionally, the 4-button sidekick remote control transmitter gives you complete control over your car's security features.

This system also offers Multi-vehicle control, which means that you can use one remote to manage multiple vehicles. This feature is perfect for families with multiple cars or business owners with a fleet of vehicles.

The 2-Way Keyless Entry Car Alarm System is BLADE Cartridge Compatible, which means that you can easily upgrade your system with new features and technologies. With this compatibility, you can rest assured that your car's security system will keep up with the latest advancements in technology.

2. Compustar Cs4900-S (4900s) 2-Way Remote Start And Keyless Entry System With 3000-Ft Range

The Compustar CS4900-S (4900S) Remote Start and Keyless Entry System is the perfect solution for those who want to upgrade their vehicle's features. With a range of 3000 feet, this system is designed to work with automatic transmission vehicles, and is diesel-engine safe. The package includes two 4-button remotes that offer Lock, Unlock, Trunk Release, and Remote Start/Stop buttons for added convenience.

This all-in-one remote start and keyless entry system is designed to make your life easier. With the push of a button, you can start your vehicle from a distance, saving you time and effort. The keyless entry feature allows you to unlock and lock your vehicle without having to fumble with keys, making it more convenient and secure.

It is important to note that professional installation is highly recommended for this system. Some vehicles may require extra parts that are sold separately and not included in the package. This ensures that the installation is done correctly and that the system functions properly.

3. Compustar Cs920-S (920s) 1-Way Remote Start And Keyless Entry System With 1000-Ft Range

The Compustar CS920-S (920S) 1-way Remote Start and Keyless Entry System is a reliable and convenient solution for starting your vehicle remotely, without having to be physically present near it. With a range of up to 1000 feet, this remote start bundle provides an impressive reach that enables you to start your car from a distance.

The package includes two 1-way remotes that offer a simple and straightforward way to start your vehicle. The all-in-one remote start bundle is easy to install, and it comes with a CM900 control module that provides a seamless integration with your car.

The system is compatible with diesel engines, making it a versatile option for all car owners. You can rest assured that this remote start bundle is safe to use with your diesel-engine vehicle.

The 1-way remotes are designed to provide a hassle-free experience and are user-friendly. You can start your car with just a push of a button, and the remotes are equipped with LED indicators that confirm the commands.

4. Ficbox Car Remote Locking System.

This product is a convenient and reliable car remote control system that allows users to remotely lock and unlock their vehicles. It is compatible with 12V cars, but requires the original car to have a window lifting driver module. The system also features direction light flashing and a LED indicator for added visibility.

Additionally, the central door lock automatically activates upon using the remote, and the car's location can be easily tracked. This package includes two 3-button remotes for added convenience.

The system also allows users to remotely release the trunk and control the rising power window (provided that the car's trunk driving motor is compatible).

Installation of this system requires the original car to have a manual control motor. Overall, this product provides a practical solution for car owners looking to improve their vehicle's security and convenience.

5. Directed Electronics Inc 2101l Avital 1-Way Vehicle Keyless Entry System

Introducing the Keyless Entry System – a convenient and reliable way to secure your vehicle without the hassle of traditional keys. This system comes equipped with two remotes, each featuring dedicated Lock and Unlock buttons, as well as Trunk Release and AUX functionality.

Say goodbye to fumbling with keys and hello to the ease of pressing a button. With the Keyless Entry System, you can effortlessly lock and unlock your vehicle from a distance, providing you with peace of mind and added security. Plus, the handy Trunk Release button allows for easy access to your trunk without having to physically open the door.

The Keyless Entry System is designed with your convenience in mind. Its compact size, measuring 6.0" in length, 4.0" in width, and 4.0" in height, allows for easy installation and a sleek appearance.

Invest in the Keyless Entry System today and experience the freedom and ease of keyless entry.

6. Universal Car Keyless Entry System – Lb-402/l248

Introducing the Universal Remote Door Lock Kit, a convenient and reliable solution for those who want to upgrade their car's security system. This kit boasts a universal fit, making it compatible with most vehicles in the market.

The Car Door Remote Lock feature of this kit is designed to remotely lock and unlock your car doors, providing you with a hassle-free experience when entering or leaving your vehicle. This keyless entry door lock also has a remote trunk release function, making it easy for you to access your trunk without having to use a physical key.

With the Car Keyless Entry function, you can also enjoy the added benefits of turning on your car's lights and rising power windows with just a push of a button. This feature is not only convenient but also adds a touch of luxury to your driving experience.

The Car Keyless Entry Kit is equipped with electronics and pneumatic door locks, ensuring that your car is securely locked at all times. Additionally, the siren output feature adds an extra layer of protection, deterring any potential intruders from attempting to break into your car.

At this seller, customer satisfaction is their top priority. The company stands behind all of its products with a 100% product guarantee and promises to provide you with the best in customer care. If you encounter any issues with the item, simply contact them via e-mail, and they will do their best to reply within 24 hours and resolve the issue promptly.

Upgrade your car's security and convenience with the Universal Remote Door Lock Kit. With its various features and reliable performance, it's a must-have for any car owner looking to enhance their driving experience.

7. Viper 350 Plus 3105v 1-Way Car Alarm Keyless Entry,black

The 3-Channel 1-way Security System with Keyless Entry 4-Button remotes is a highly efficient and reliable security system that provides comprehensive protection for your vehicle. With its advanced features and capabilities, you can be assured of the safety and security of your vehicle at all times.

One of the key features of this security system is its fail-safe starter kill, which prevents unauthorized access to your vehicle and ensures that only you can start it. This feature provides an added layer of security and peace of mind, especially in high-risk areas.

The system also comes with an anti-carjacking and panic alarm feature, which alerts you in case of an emergency and helps you to stay safe. This feature is particularly useful in situations where you feel threatened or vulnerable, and need to call for help quickly.

In addition to these security features, the system also includes a remote starter and GPS tracking, which enhances the functionality and convenience of the system. With the remote starter, you can start your vehicle from a distance, which is particularly useful on cold winter mornings.

The GPS tracking feature allows you to track the location of your vehicle in real-time, which is useful in case of theft or when you need to locate your vehicle quickly. This feature is especially helpful in situations where you have multiple vehicles or where you need to keep track of a fleet of vehicles.

The system also includes a Revenger six-tone soft-chirp siren and parking light alarm response, which helps to deter thieves and alert you in case of an attempted break-in. The bright blue status LED warns thieves and gives you information about the system, making it easy to use and understand.

8. Hiwowsport 9pcs Car Keyless Entry Engine Start Alarm System Push Button Remote Starter Stop

This vehicle boasts a convenient one-button start/stop feature, as well as a remote control start option for added ease. With a 10-minute countdown flameout, users can rest assured that the vehicle will automatically turn off after a certain period of time. Safety is also a top priority, as this vehicle includes an intelligent hand or foot brake safety inspection. Additionally, the external anti-theft device power-off control function adds an extra layer of security. With an ultra-low operating current, this vehicle is not only efficient but also environmentally friendly. Overall, this vehicle is a reliable and secure option for those in need of a convenient mode of transportation.

9. Universal Keyless Entry Car Power Kit

This car anti-theft system is a versatile and reliable solution for any vehicle. It is compatible with all types of car anti-theft systems and can be easily integrated with remote security lock/unlock output.

This system has the ability to transform your car's manual door lock into an automatic door lock, which enhances the security and convenience of your vehicle. The package includes 4 actuators, a door lock module, a wiring harness, and a complete set of installation accessories, making installation quick and easy.

With the included 2 remote controls, you can remotely lock and unlock your car from a distance of 50-100 meters, providing you with added convenience and peace of mind. The system can also help you locate your parking space with ease.

In addition to its easy installation process and user-friendly features, this car anti-theft system is built with high-quality materials that ensure its durability and longevity. It is a must-have for any car owner looking to enhance the safety and security of their vehicle.

Investing in this car anti-theft system not only gives you peace of mind, but it also adds value to your car. With its reliable performance and user-friendly features, you can trust that your vehicle is in good hands.

10. Ficbox Universal Car Door Lock Vehicle Keyless Entry System Auto Remote Central Kit With Control Box

Looking for a convenient way to lock and unlock your car from a distance? Look no further than this universal remote lock and unlock system! With the ability to work with any 12V car (as long as the original car has a window lifting driver module), this system offers a variety of features to keep your car safe and secure.

One of the standout features of this system is the ability to remotely lock and unlock your car. This means that you can easily secure your vehicle from a distance, without having to fumble with keys or worry about whether you remembered to lock up properly.

In addition to the lock and unlock function, this remote system also includes several other useful features. For example, the direction lights will flash when you lock or unlock the car, giving you a clear visual confirmation that the system is working as it should. There is also an LED indicator to let you know when the system is armed.

Another great feature of this system is the ability to automatically centralize the door lock. This means that all of the doors will be locked or unlocked at the same time, making it easy to ensure that your car is completely secure.

If you're worried about losing your car in a crowded parking lot, this remote system has you covered. It includes a handy feature that allows you to locate your car from a distance, so you can always find it quickly and easily.

Other useful features of this system include a remote trunk release and the ability to control rising power windows (as long as your car has a trunk driving motor and a manual control motor).

Best Keyless Entry System Car FAQs

Can I install a keyless entry system on my existing car?

Yes, it is possible to install a keyless entry system on your existing car. There are several aftermarket keyless entry systems available in the market that you can purchase and install on your vehicle. These systems come in different configurations, and some even allow remote start or other advanced features.

To install a keyless entry system, you will need to follow the instructions that come with the product and may require some basic wiring and electrical skills. If you are not comfortable with DIY installations, it is advisable to seek the help of a professional car installer or auto electrician to ensure proper installation.

It is important to note that some vehicles may require additional modules or programming to work with the keyless entry system. Therefore, it is always recommended to consult with a qualified installer or refer to the product manual before making a purchase and attempting installation.

Can keyless entry systems be hacked or compromised?

Yes, keyless entry systems can be hacked or compromised. While keyless entry systems provide convenience and security, they also have vulnerabilities that can be exploited by hackers. One way in which keyless entry systems can be hacked is through the use of a relay attack. This involves using a device to capture the signal from the key fob and relaying it to another device that can unlock the car. Hackers can also use brute force attacks to guess the key fob's code, or they can exploit vulnerabilities in the car's software to gain access. It is important to note that not all keyless entry systems are equally vulnerable. Some newer models use more advanced encryption and authentication protocols that are more difficult to hack. To reduce the risk of hacking, it is recommended to use a physical steering wheel lock or other anti-theft device in combination with a keyless entry system. Additionally, keeping the key fob in a signal-blocking pouch when not in use can also prevent relay attacks.

Does a keyless entry system affect my car's battery life?

Yes, a keyless entry system can affect your car's battery life, but it depends on how often you use it. A keyless entry system works by sending signals between the key fob and the car's receiver. This means that the car's receiver is always on, waiting for a signal from the key fob. If you use the keyless entry system frequently, it can drain your car's battery faster than if you use a traditional key.

However, many modern cars are designed to conserve battery life, even when the keyless entry system is in use. For example, some cars will automatically turn off the receiver when it's not in use for a certain period of time. Additionally, some keyless entry systems have a low battery warning on the key fob, which will alert you when it's time to replace the battery.

In summary, a keyless entry system can affect your car's battery life, but it's important to be aware of how often you're using it and to check your key fob's battery regularly to prevent any issues.

How do I troubleshoot a malfunctioning keyless entry system?

If you are experiencing issues with your keyless entry system, there are several troubleshooting steps that you can take to fix the problem:

1. Check the batteries: The first thing you should do is replace the batteries in your key fob. Weak batteries can cause the signal to be weak, making it difficult for the system to recognize the signal.

2. Check the programming: If the batteries are working fine, then you should check if the keyless entry system is properly programmed. Follow the instructions on the manual to reprogram the keyless entry system.

3. Check the receiver: If reprogramming doesn't work, then you should check the receiver. The receiver may have become faulty and needs replacement. You can test the receiver with a voltage meter to ensure it is functioning correctly.

4. Check the wiring: If the receiver is functioning correctly, then you should inspect the wiring that connects the keyless entry system to the rest of the car. Look for any loose connections or damaged wires.

5. Seek professional help: If you have tried all these steps and your keyless entry system is still not working, then it is best to seek help from a professional mechanic or car dealership. They will have the necessary tools and expertise to diagnose and fix the problem.

What are the top-rated keyless entry systems for cars?

There are several top-rated keyless entry systems for cars available in the market. One of the most popular brands is the Viper SmartStart system which allows you to control your car's locks, start the engine, and monitor your car's status using your smartphone. Another great option is the KeylessOption Keyless Entry Remote Control Car Key Fob which is compatible with a wide range of car models and offers a simple yet effective way to lock and unlock your car without using a traditional key. The Kwikset Kevo Smart Lock is another popular choice that allows you to use your smartphone as a key to unlock your car door. Additionally, the August Smart Lock Pro + Connect offers a range of features, including voice control and remote access, making it an ideal option for those who want maximum convenience and security. Ultimately, the best keyless entry system for your car will depend on your specific needs and preferences.

What is the average cost of a high-quality keyless entry system for cars?

The cost of a high-quality keyless entry system for cars can vary depending on the brand, features, and installation requirements. On average, a basic keyless entry system can cost anywhere from $50 to $200. However, for a more advanced system with additional features such as remote start, proximity sensors, or smartphone integration, the cost can range from $300 to $1000.

It's important to note that the cost of installation may also be a factor in the overall price. Some systems may require professional installation, which can add to the total cost. Additionally, the type of car you have may also play a role in the cost of installation.

It's always a good idea to do your research and compare different brands and features before making a purchase. You may also want to consider consulting with a professional installer to determine the best system for your specific needs and budget.

What is the most user-friendly keyless entry system for cars?

The most user-friendly keyless entry system for cars is subjective and depends on personal preference. However, one of the most popular and widely used keyless entry systems is the proximity key system. This system uses a small fob that can be kept in a pocket or purse and automatically unlocks the car doors when the fob is within a certain range of the vehicle. This feature is incredibly convenient and eliminates the need to fumble for keys or press any buttons. Some newer models also include a push-button start feature, which allows the driver to simply press a button to start the engine. Other keyless entry systems include keypad entry, which requires the driver to enter a code, and remote entry, which uses a remote control to lock and unlock the doors. Ultimately, the most user-friendly keyless entry system is one that is intuitive and easy to use, while still providing the necessary security features.

What is the range of a typical keyless entry system for cars?

The range of a typical keyless entry system for cars can vary depending on the make and model of the vehicle. Generally, most keyless entry systems have a range of about 20 to 30 feet. However, some vehicles may have a longer range of up to 50 feet or more. It is important to note that the range of the keyless entry system can also be affected by environmental factors such as buildings, walls, or interference from other electronic devices. Additionally, low battery levels in the key fob can also affect the range of the system. To ensure that the keyless entry system works properly, it is recommended to keep the key fob battery charged and to test the range of the system in different environments.

Which car brands come with the best keyless entry systems?

Several car brands come with excellent keyless entry systems, but some stand out from the rest. One of the top brands with the best keyless entry systems is BMW. BMW's Comfort Access system allows drivers to lock, unlock, and start their vehicles without ever having to remove the key from their pocket or purse. Another brand with a reliable keyless entry system is Audi. The Audi Advanced Key allows drivers to start the engine and enter the car without taking the key out of their pocket. Additionally, Mercedes-Benz offers a keyless entry system that is among the best in the market. The KEYLESS-GO system allows drivers to unlock and start the vehicle with a simple touch of a button. Other brands with excellent keyless entry systems include Lexus, Infiniti, and Volvo. In general, luxury car brands tend to offer better keyless entry systems due to their focus on providing high-end technology and features.

Which keyless entry system offers the best security features?

There is no one-size-fits-all answer to this question as it ultimately depends on your individual security needs and preferences. However, there are some keyless entry systems that are known for their advanced security features. For example, the August Smart Lock Pro offers end-to-end encryption and two-factor authentication, making it one of the most secure options on the market. The Schlage Connect Smart Deadbolt also has a built-in alarm that can detect potential security threats and alert you immediately. Another option to consider is the Kwikset Obsidian, which uses a touchscreen keypad that doesn't leave any visible smudges or fingerprints, reducing the risk of someone guessing your code. It's important to do your own research and read reviews to determine which keyless entry system will best meet your specific security needs and budget.

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