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Best Aftermarket Keyless Entry (2025 Update)

If you're looking for a way to upgrade your vehicle's security and convenience, then a keyless entry system might just be the solution you need. Rather than fumbling for your keys or worrying about unauthorized access, an aftermarket keyless entry system allows you to unlock and lock your car with ease.

Before investing in a keyless entry system, it's important to consider a few key factors. Firstly, compatibility – ensure that the system you choose is compatible with your vehicle make and model. Secondly, range – make sure the system has the range that you require, especially if you park far from your home or office. Additionally, you should think about the type of keyless entry system you want – some systems offer additional features such as remote start or automatic trunk release.

Still not convinced if an aftermarket keyless entry system is the right choice for you? Consider the following questions: do you often find yourself struggling to locate your keys? Do you have multiple drivers for the same vehicle? Are you worried about the security of your car, especially in crowded parking lots or urban areas? If you answered yes to any of these questions, then a keyless entry system might just be the upgrade your car needs.

With so many options on the market, choosing the best aftermarket keyless entry system can be daunting. But with a little research and consideration, you're sure to find the perfect system to suit your needs.

Table of Contents

10 Best Aftermarket Keyless Entry

# Product Image Product Name Product Notes Check Price
1
The product is ideal for remotely controlling entry into a car or other vehicle.
2
It is ideal for remotely accessing and locking/unlocking a vehicle's doors.
3
This product is ideal for replacing a lost or damaged keyless entry remote for your vehicle alarm system.
4
The product is ideal for protecting and replacing remote key fob covers with specific FCC codes.
5
The product is ideal for those who own a 2008-2010 Buick Enclave and want keyless entry remote access.
6
Ideal for Toyota car owners who want keyless entry and control over locking/unlocking doors and activating alarm system.
7
The product is ideal for upgrading and automating car door locking mechanisms with 12-volt motor-powered universal lock actuators.
8
This product is ideal for individuals who own a Chevy Trailblazer, Buick Rainier, GMC Envoy, Isuzu Ascender, Oldsmobile Bravada or Saab 9-7x.
9
It is ideal for individuals looking to replace their keyless entry remote on select vehicle models.
10
This product is ideal for replacing the keyless entry number keypad button actuator in a variety of Lincoln, Mercury, and Ford vehicles.
The product is ideal for remotely controlling entry into a car or other vehicle.
It is ideal for remotely accessing and locking/unlocking a vehicle's doors.
This product is ideal for replacing a lost or damaged keyless entry remote for your vehicle alarm system.
The product is ideal for protecting and replacing remote key fob covers with specific FCC codes.
The product is ideal for those who own a 2008-2010 Buick Enclave and want keyless entry remote access.
Ideal for Toyota car owners who want keyless entry and control over locking/unlocking doors and activating alarm system.
The product is ideal for upgrading and automating car door locking mechanisms with 12-volt motor-powered universal lock actuators.
This product is ideal for individuals who own a Chevy Trailblazer, Buick Rainier, GMC Envoy, Isuzu Ascender, Oldsmobile Bravada or Saab 9-7x.
It is ideal for individuals looking to replace their keyless entry remote on select vehicle models.
This product is ideal for replacing the keyless entry number keypad button actuator in a variety of Lincoln, Mercury, and Ford vehicles.

1. 2 Keylessoption Replacement Keyless Entry Remote Control Key Fob Clicker Transmitter – Black

When it comes to replacing your car remote, KeylessOption has got you covered with their fully tested complete remotes. Each purchase comes with a battery installed and easy-to-follow step-by-step DIY programming instructions. In case you encounter any issues, tech support is available to assist you.

Please note that programming for The Lincoln LS requires a trip to the dealer or auto locksmith. However, for all other vehicles, the process is self-programmable. You can easily replace your old remote with this one, which replaces CWTWB1U212, CWTWB1U331, GQ43VT11T, CWTWB1U345.

With each purchase, you'll also receive a KeylessOption Warranty Card, ensuring that you're covered should any unforeseen issues arise. This is a high-quality replacement part that matches the original in both form and function.

Don't let a lost or broken remote keep you from accessing your car. Get your KeylessOption complete remote today and enjoy the convenience of a fully functional remote once again.

2. Keylessoption Replacement 3 Button Keyless Entry Remote Control Key Fob For 15042968 -Blue

Introducing a fully tested and complete replacement remote, complete with a pre-installed battery, for your vehicle. To ensure compatibility, simply refer to the fitment guide located at the top of the listing page and enter your vehicle information. Please note that while this remote is compatible with models 15042968 and KOBLEAR1XT, some vehicles may require an alternate remote (15732803) instead. It is important to double-check that you are ordering the correct remote before making your purchase.

Rest assured, this replacement remote has been designed to match the form and function of the original remote. Programming instructions are included with your purchase, and if you need additional support, tech support is available. Upgrade your vehicle's remote with this reliable replacement option.

3. Aftermarket Viper Ezsdei7656 7656v Factory Oem Key Fob Keyless Entry Remote Alarm Replace

Looking for a reliable and high-quality remote for your car? Look no further than the VIPER_EZSDEI7656_7656V. This top-of-the-line remote is designed to provide you with reliable and efficient performance, making it the perfect choice for any car owner.

With this remote, you won't have to worry about shipping costs, as it comes with free shipping to anywhere in the country. Additionally, if you ever need assistance with programming your remote, the company offers free programming instructions when available, to make the process as easy as possible.

This remote boasts a sleek and modern design, with a total of five buttons for easy control. Its FCC ID is EZSDEI76565BUTTONSIC 1513A-7656, and it is designed to be compatible with a wide range of vehicles.

This remote is a top-quality product that has been tested and proven to meet the highest standards of quality and performance. That's why the manufacturer offers a 100% satisfaction guarantee, so you can be confident in your purchase. And if for any reason you're not completely satisfied with your purchase, you can always take advantage of the company's money-back guarantee.

4. Keyless2go Silicone Case For Remote Fobs – 2pk (Black)

Looking for a cost-effective way to protect your valuable Toyota key fob remote units? Look no further than this listing for 2 protective soft silicone rubber covers. These covers are designed to fit over remotes for select Toyota vehicles, and are made of high quality silicone material to ensure durability and long-lasting protection.

Whether you're looking to keep your remote shell looking like new or simply want to add an extra layer of protection against wear and scratches, these covers are the perfect solution. With their soft rubber construction, they offer a comfortable grip and easy access to all of the buttons on your remote.

Please note that these covers are not designed to replace your existing remote shell or key. Instead, they are intended to fit over your existing remote to provide additional protection and extend the life of your key fob.

So if you're looking for an affordable and effective way to keep your Toyota key fob remote in top condition, be sure to check out this listing for 2 protective soft silicone rubber covers. And don't forget to check the product description below for a complete vehicle fit guide to ensure that these covers are compatible with your specific make and model.

5. Bestkeys 2008-2010 Buick Enclave Keyless Entry Remote

Looking for a cost-effective way to replace your remote or key fob? Look no further than this product. This remote and key fob has undergone thorough testing to ensure perfect functionality before it leaves the warehouse. Plus, with a 30-day parts warranty, you can rest easy knowing that you're protected against any potential issues.

This remote and key fob is a great alternative to paying full price for an OEM replacement. It offers the same functionality at a fraction of the cost. The product is compatible with a range of FCC codes, including OUC60270 and OUC60221, as well as part numbers 25839476, 5922377, 20869053, 20952477, and 22936101.

With this remote and key fob, you can enjoy the convenience of a fully functioning replacement without breaking the bank. So why wait? Order now and take advantage of our unbeatable pricing and reliable quality.

6. Key Fob Keyless Entry Remote Fits Toyota Tacoma Tundra Sienna Sequoia Highlander (Gq43vt20t 3-Btn)

This product is a high-quality replacement key fob for Toyota Tacoma, Tundra, Sienna, Sequoia, and Highlander models. It is designed to replace the original key fob with part number GQ43VT20T. The key fob comes with a complete electronic assembly and a battery, making it ready for immediate use upon arrival.

The key fob is user programmable with the provided step-by-step instructions for certain vehicles. However, for Highlander, Sequoia, and Tundra models manufactured in 2011 and later, dealer or locksmith programming is required. On the other hand, earlier models of Sienna and Tacoma are self-programmable.

To ensure that this key fob is compatible with your vehicle, please enter your vehicle details into the selector above. This way, you can be certain that the product you receive is the correct one for your vehicle.

7. Unilock 12v Car Door Actuator Kit

This package includes two powerful and reliable actuators, two sturdy 6.75-inch mounting straps, and two durable 8.5-inch connecting rods for a complete and seamless installation. To ensure a secure and stable setup, four self-tapping screws are also included in the package. Moreover, you can find additional hardware that is pictured, which will provide further convenience and flexibility in installing the actuators. These components are designed and manufactured to meet high standards of quality and durability, ensuring a long-lasting and efficient performance. With these components, you can easily upgrade and enhance your equipment, providing smoother and more precise movements. Whether you're working on a DIY project or a professional installation, these actuators and components are an excellent choice for your needs.

8. Trailblazer Keyless Entry Set – 2 Pack

The product being reviewed is a remote key assembly that is compatible with various car models such as Chevy Trailblazer, Buick Rainier, GMC Envoy, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. This replacement key has been designed to replace the original part numbers MYT3X6898B, 15008008, 15008009, and 15051014.

One of the key features of this remote key assembly is that it is user programmable with the help of step-by-step instructions that are provided with the product. The key can also be cut and used without requiring any programming, which makes it very convenient for users. The complete electronic assembly comes with a battery that provides long-lasting power.

The remote key assembly has been constructed with durable and high-quality materials, which ensures that it will last for a long time. The product is also very easy to use, which makes it a great choice for car owners who want a hassle-free experience.

9. Dorman 13732 Keyless Entry Remote 4 Button Compatible With Select Models (Oe Fix)

Looking for a replacement or spare keyless entry transmitter for your vehicle? Look no further than this product! Designed to look and function like the original fob on certain vehicle years, makes, models, and configurations, this keyless entry transmitter is a do-it-yourself solution that can save you time and money.

This product includes a patented programmer that plugs into your OBD II port to set up your new fob in just minutes, without the need for expensive dealership programming. It's never been easier to replace a lost or broken keyless entry transmitter!

This 4-button remote control matches all the features of your original fob, including lock, unlock, panic, and trunk release functions. With this transmitter, you'll have the same level of convenience and security as before.

Please note that you must have at least one of your original keys or fobs for the programming process. Additionally, this product is only intended for use on vehicles that came originally equipped with keyless entry.

To ensure a perfect fit, be sure to input your vehicle's make, model, and trim level into the garage tool. With this keyless entry transmitter, you'll enjoy the peace of mind that comes with having a properly functioning and secure vehicle.

10. Door Key Pad For Multiple Vehicle Makes.

This replacement keyless entry keypad is the perfect solution for those who are experiencing issues with their current one due to wear and tear, electronic malfunction, or moisture intrusion. The Ford keypad actuator is designed to be an exact OEM replacement, ensuring that the proper function of the Ford keypad lock is restored.

The replacement keypad is compatible with a range of vehicles, including the 2001-2011 Lincoln Town Car, 2004-2006 Lincoln LS, 2001-2011 Mercury Grand Marquis, 2005-2011 Mercury Mariner, 2001-2011 Ford Crown Victoria, 2001-2003 Ford Windstar, 2004-2007 Ford Freestar, 2001-2005 Ford Explorer Sport-Trac, 2005-2012 Ford Escape, 2001-2005 Ford Excursion, and 2004-2010 Ford F250/F350/F450/F550.

This Ford keypad actuator boasts better surface finishing than other aftermarket switches available, ensuring it is more reliable and durable. This means that you can be confident that you are getting a high-quality Crown Victoria keypad code that will provide you with a better experience of the car.

The premium quality of this Freestar button actuator is due to its manufacturing to OE specification, providing a factory-fresh appearance and direct-fit. The OE connector ensures a solid, positive connection, making it easy to install and ensuring a proper fit.

To give you added peace of mind, this replacement keyless entry keypad comes with a 12-month warranty. If for any reason you are not fully satisfied with the Mercury entry keypad, you can contact the seller through Amazon message for a carefree replacement or refund.

Best Aftermarket Keyless Entry FAQs

Are there any compatibility issues with the best aftermarket keyless entry systems and certain car models?

Yes, there can be compatibility issues with aftermarket keyless entry systems and certain car models. It is important to ensure that the keyless entry system you are considering is compatible with your specific make and model of car before making a purchase.

Some aftermarket keyless entry systems may require additional wiring or programming to work properly with certain car models. It is recommended to consult with a professional installer or the manufacturer of the keyless entry system to ensure compatibility and proper installation.

Additionally, some car manufacturers may have unique security features that can affect the compatibility of aftermarket keyless entry systems. It is important to research and understand any potential compatibility issues before making a purchase to avoid any issues or complications.

Can I use an aftermarket keyless entry system with my car's existing alarm system?

Yes, it is possible to use an aftermarket keyless entry system with your car's existing alarm system. However, it is recommended to consult with a professional installer or your car manufacturer to ensure compatibility and proper installation. Some keyless entry systems may require additional wiring or programming to work with your car's alarm system, while others may be designed to work seamlessly with it. It is important to note that aftermarket modifications to your car's electrical system may void the manufacturer's warranty, so it is important to consider this before making any modifications. Additionally, it is important to choose a reputable brand and installer to ensure the safety and security of your vehicle.

How easy is it to install an aftermarket keyless entry system in a car?

Installing an aftermarket keyless entry system in a car can vary in difficulty depending on the specific make and model of the car and the type of keyless entry system being installed. Some car models may have wiring and electronic systems that are more complex, making the installation process more challenging. However, many aftermarket keyless entry systems come with detailed installation instructions, making it easier for those with some technical knowledge to install the system themselves.

It is important to note that installation of an aftermarket keyless entry system may require some electrical knowledge and tools, such as a multimeter and wire strippers. In addition, some car manufacturers may void warranties if an aftermarket keyless entry system is installed, so it is important to check with the manufacturer before installation.

For those who are not comfortable with the installation process, it is recommended to seek professional installation services to ensure proper installation and to avoid any potential damage to the car.

How much does it cost to install the best aftermarket keyless entry system?

The cost of installing the best aftermarket keyless entry system can vary depending on the brand, features, and complexity of the installation process. Basic keyless entry systems can cost as little as $50 to $100, while more advanced systems with additional features such as remote start or smartphone compatibility can cost upwards of $300 or more.

In addition to the cost of the system itself, installation fees can also vary depending on the complexity of the installation process. Some systems may be simple enough to install on your own, while others may require professional installation services which can cost anywhere from $50 to $200 or more.

It's important to research and compare different brands and models of keyless entry systems to determine which one best fits your needs and budget. Additionally, it's recommended to consult with a professional installer to get an accurate estimate of the total cost of installation.

How secure are the best aftermarket keyless entry systems?

Aftermarket keyless entry systems can vary in terms of security, but the best ones typically offer a high level of protection against theft or unauthorized access. Many of these systems use advanced encryption technology to prevent hackers from intercepting the signal sent from the key fob to the car's computer. Additionally, some aftermarket keyless entry systems also incorporate features like motion sensors, which can trigger an alarm if someone tries to break into the car.

However, it's important to note that no security system is completely foolproof. Some thieves may still be able to bypass even the best aftermarket keyless entry systems using techniques like relay attacks or signal amplification. To further enhance the security of your car, you may want to consider using additional anti-theft measures like steering wheel locks or GPS tracking devices.

Ultimately, the level of security offered by an aftermarket keyless entry system will depend on the specific product you choose. Be sure to do your research and choose a reputable brand with a proven track record of providing reliable and secure products.

What are the best aftermarket keyless entry systems available in the market?

There are several aftermarket keyless entry systems available in the market, but the best ones are those that offer reliable performance, ease of use, and advanced security features. One of the top-rated keyless entry systems is the Viper 5906V, which comes with a two-way remote, a color OLED display, and a range of up to one mile. Another popular option is the Avital 4105L, which features a compact design, a one-way remote, and keyless entry. The Python 5706P is also a highly regarded keyless entry system, offering a range of up to one mile, a two-way remote, and smartphone compatibility. Other notable options include the Compustar CS7900-AS, the Clifford 5806X, and the Crimestopper SP-502. Ultimately, the best choice depends on your specific needs and preferences, so it's important to do your research and choose a system that meets your requirements.

What features should I look for in the best aftermarket keyless entry systems?

When it comes to choosing the best aftermarket keyless entry system for your vehicle, there are several features that you should consider before making a purchase. First and foremost, you'll want to ensure that the system is compatible with your vehicle make and model. Additionally, you'll want to look for a system with a secure and reliable wireless connection, as well as a user-friendly interface that is easy to navigate. Other key features to consider include range (the distance from which you can unlock your car), battery life, and the ability to integrate with other systems such as remote start or alarm systems. It's also important to choose a system with a reputable brand and good customer reviews. Ultimately, the best keyless entry system for you will depend on your individual needs and preferences, but keeping these key features in mind can help you make an informed decision.

What is the battery life of the best aftermarket keyless entry systems?

The battery life of aftermarket keyless entry systems can vary depending on the brand and model. Some keyless entry systems use replaceable batteries that can last up to a year or more, while others have rechargeable batteries that can last several months before needing to be charged. It's important to note that the frequency of use and the distance between the remote and the vehicle can also impact battery life. To ensure optimal battery life, it's recommended to follow the manufacturer's instructions for proper usage and maintenance of the keyless entry system. Additionally, it's important to regularly check the battery level and replace or recharge the battery as needed to prevent any issues with the system.

What is the range of the best aftermarket keyless entry systems?

The range of the best aftermarket keyless entry systems can vary depending on the make and model of the system. Generally, most keyless entry systems have a range of around 50 to 100 feet. However, some systems can have a range of up to 300 feet or more. The range of the keyless entry system is affected by several factors such as the type of antenna used, the frequency of the signal, and the presence of any obstacles or interference. It is important to note that the range of the keyless entry system can also be affected by environmental factors such as weather conditions and terrain. Therefore, it is always recommended to test the range of the system before purchasing and installing it to ensure that it meets your specific needs and requirements.

What is the warranty period of the best aftermarket keyless entry systems?

The warranty period of the best aftermarket keyless entry systems can vary depending on the manufacturer and the specific product. Generally, most reputable manufacturers offer a minimum of a one-year warranty on their keyless entry systems. Some manufacturers may offer longer warranties, such as two or three years, while others may offer limited lifetime warranties.

It's important to note that the warranty may only cover specific components or defects, so it's important to read the warranty terms and conditions carefully before purchasing an aftermarket keyless entry system. Additionally, the warranty may be voided if the system is not installed correctly or if it is damaged due to misuse or accidents.

To ensure that you are getting the best warranty coverage for your aftermarket keyless entry system, it's recommended to purchase from a reputable manufacturer and have the system installed by a professional technician. This will not only help ensure that the system is installed correctly, but also provide you with peace of mind knowing that you are covered by a comprehensive warranty.