Find the right aftermarket car keyless entry system to boost security and convenience. This guide compares five popular kits, highlighting who each product is best for, plus practical pros and limitations. Ideal for drivers upgrading manual locks, fleet owners adding remote access, and tech enthusiasts seeking easy trunk release and auto-lock features.
| Product | Brand | Top Feature |
|---|---|---|
| BANVIE Car Keyless Entry System with Remote | BANVIE | Automatic central locking and remote car finding |
| Geevorks Universal Car Keyless Entry Kit | Geevorks | 4 actuators plus remotes for multiple doors |
| LB-402 / L248 Keyless Entry Car System | Tbest | Remote lock/unlock and trunk access |
| InstallGear Keyless Entry System | InstallGear | Two remotes with trunk release and visual confirmation |
| X AUTOHAUX Universal Car Remote Central Kit | X AUTOHAUX | 2-button system with remote lock and trunk release |
BANVIE Car Keyless Entry System with Remote
The BANVIE kit offers remote central lock and unlock, with optional electrical or pneumatic lock timing. It supports remote car finding and trunk release with selectable outputs. Automatic locking can occur when the vehicle is moving and all doors are closed, and doors unlock after parking and removing the key. This setup is best for drivers seeking an integrated, automatic locking experience and door-finding capability. A potential limitation is reliance on aftermarket wiring quality, which may affect long-term reliability in some installations.
Geevorks Universal Keyless Entry Kit
This kit includes four door lock actuators, two remotes, a control box, wiring, installation accessories, and an English manual. It enables upgrading manual locks to automatic ones, improving safety and convenience. Best for multi-door upgrades in older vehicles or fleets. Best for customers who want a complete actuator-based system. A caution: range of remote control is listed as approximately 50–80 meters, which may vary by environment.
LB-402 / L248 Keyless Entry Car System
This model emphasizes remote lock/unlock and trunk access with easy, one-touch operations. It is suited for drivers who want a straightforward upgrade to automatic locking and straightforward trunk control. Choose this if you want a compact system with essential keyless features. Limitation: feature descriptions focus on basic functions; advanced automations may vary by vehicle compatibility.
InstallGear Keyless Entry System
InstallGear provides two 3-button remotes, trunk release, and visual confirmation via flash lights when locking or unlocking. It’s well-suited for users who value easy access and clear feedback about system status. A potential limitation is that the kit emphasizes convenience features, so some vehicles may require additional integration for full functionality.
X AUTOHAUX Universal Car Remote Central Kit
The X AUTOHAUX kit offers a 2-button keyless entry system with remote lock, plus optional trunk release and window output. It’s best for compact upgrades where minimal remote options are desired. Consider this option if you want a simple, compact system without extensive actuator sets. Limitation: fewer buttons may limit additional remote features compared to larger kits.
Buying Guide: Key Considerations for Choosing an Aftermarket Keyless Entry System
- Vehicle compatibility: Confirm that the kit’s actuators and control box work with your car’s doors, wiring, and whether you have manual or factory-installed locking.
- Number of doors: If upgrading multiple doors, choose a kit with enough actuators (4 or more) to cover all entries for full convenience.
- Remote range and reliability: Consider the typical environmental range (urban vs. open spaces) and whether the system uses rolling codes for security.
- Trunk release and additional features: Decide if you need remote trunk release, status indicators (flash/LED), and auto-lock timing if you want automatic locking while driving.
- Installation complexity: Some kits are plug-and-play, while others require professional wiring or integration with factory alarm systems.
- Warranty and support: Look for kits with clear documentation and access to customer support in case of installation questions.
Frequently Asked Questions
- What is the main benefit of an aftermarket keyless entry system?
It adds remote locking/unlocking, potential trunk release, and sometimes auto-lock features, increasing convenience and security compared to manual locks. - Do these systems work with older vehicles?
Yes, many kits are designed to upgrade older vehicles by replacing manual locks with powered actuators, but check compatibility for each model. - Will installation affect the car’s warranty?
It varies by vehicle and installer; check with the manufacturer and consider professional installation to minimize risk. - Is remote trunk release secure?
Remote trunk features are convenient but can introduce security concerns if not properly integrated; ensure your kit uses secure coding and proper fitment. - Can I mix brands for a custom setup?
Mixed-brand installations are possible but may require custom wiring and added configuration to ensure compatibility. - What should I know about range and interference?
Ranges can vary from about 50 to 80 meters in typical conditions; walls, metals, and electronics can reduce effective range.