Upgrading a vehicle with power door locks can boost convenience, security, and overall value. Power lock conversion kits transform manual locking into remote or centralized systems, enabling remote locking, trunk release, and sometimes even flashing lights for visual confirmation. This guide highlights five reliable options, detailing what each kit includes, how it works, and what to consider before you buy. All selections are compatible with 12V vehicles and compatible with typical door configurations, making installation straightforward for DIY enthusiasts and professional installers alike.
Summary of Selected Products
| Product | Brand | Key Features |
|---|---|---|
| Geevorks Universal Car Keyless Entry System Kit | Geevorks | 4 actuators, 2 remotes, control box, trunk lock capability, remote range ~50-80m |
| Holwim Universal Car Power Door Lock Kit | Holwim | 4 actuators, 2 remotes, Faraday bag, trunk release, long-range remote |
| X AUTOHAUX 4-Doors Central Lock Kit | X AUTOHAUX | 4-door remote lock, trunk release output, built-in central locking |
| bylikeho 4PCS Power Door Lock Kit | bylikeho | 4 actuators, 2 remotes, main and slave actuators, remote entry |
| RGZOCT Universal Car Door Lock 4PCS | RGZOCT | 4 actuators, remote control distance 50-80m, trunk release feature |
Geevorks Universal Car Keyless Entry System Kit

The Geevorks kit is designed to convert manual locks into an automated system for enhanced convenience and safety. It includes four door lock actuators, two remote controllers, a control box, wiring, installation accessories, and an English user manual. This setup supports remote locking and unlocking with a typical practical range of 50-80 meters, which balances convenience with cost. The kit enables easy upgrade of standard doors to power-operated locks, aligning with common after-market automotive applications.
Key features include a comprehensive installation bundle, which reduces sourcing time for accessory parts. The dual-remote design allows drivers to lock or unlock from a moderate distance, while the control box centralizes the system’s command signals. This kit is suitable for vehicles seeking a straightforward upgrade path from manual to keyless entry without replacing the entire locking architecture.
Holwim Universal Car Power Door Lock Kit

Holwim presents a complete kit aimed at upgrading safety and convenience. It includes four door lock actuators, two remotes, a central control box, a Faraday bag, an anti-theft warning light, installation wires, and full instructions. The Faraday bag adds an extra layer of security for keyless entry systems by shielding the electronics from unauthorized access. Trunk release capability is built in, with remote operation similar to the other kits in this category. The firmware and hardware are designed for easy integration into most 12V vehicles with traditional door assemblies.
Practical benefits cover long-range operation (roughly 50-80 meters) and remote feedback via the vehicle’s lights to indicate locking status. The included trunk release button is a standout feature for owners who frequently access their cargo area from outside the vehicle. Overall, Holwim emphasizes a feature-rich package that balances security enhancements with operator convenience.
X AUTOHAUX 4 Doors Central Lock Kit

This kit from X AUTOHAUX focuses on central locking across all four doors with built-in central lock functionality and remote control for locking and unlocking. The system is designed to power all four doors uniformly and includes the necessary components to enable a remote entry experience. It emphasizes a simple integration flow for vehicles that already have a basic door locking system but are missing centralized control. The kit is suited for drivers who want a compact, efficient upgrade without extra bells and whistles.
Highlights include remote control operation for all doors, straightforward wiring, and a trunk release option that adds utility for everyday use. The kit’s compact design and centralized control are well-matched to mid-range vehicles, making it a practical choice for many owners seeking a balanced feature set without overhauling the vehicle’s electrical system.
bylikeho 4PCS Power Door Lock Kit

The bylikeho kit provides four door lock actuators along with two remotes, a control box, wiring, and installation accessories, plus an English user manual. The design emphasizes a powerful motor setup with one main actuator and three slave actuators, enabling a reliable conversion of manual locks into automatic ones across all doors. This makes it a versatile option for vehicles that did not originally come with centralized locking capabilities.
Functional advantages include remote entry for all doors and compatibility with a variety of car makes and models. The packaging content supports a full upgrade path without needing significant additional purchases. For buyers prioritizing a robust motor and a complete installation bundle, this kit offers a compelling value proposition with practical, everyday use in mind.
RGZOCT Universal Car Door Lock 4PCS

The RGZOCT kit is described as a universal 4-piece power door lock actuator set for 12V vehicles. It features a remote control range of approximately 50-80 meters and a trunk release option, making it suitable for drivers seeking a mid-range active locking system. The kit emphasizes universal compatibility and straightforward installation, with a focus on converting manual locking mechanisms to remote-enabled locks across four doors.
Key considerations include ensuring the actuators fit the vehicle’s door geometry and verifying wiring compatibility with the vehicle’s existing electrical system. The trunk release feature adds practicality for families or commuters who frequently access their trunk from outside the car. Overall, RGZOCT positions itself as a versatile, install-friendly option for a broad array of car models.
Buying Guide: How to Choose the Right Power Door Lock Conversion Kit
- Vehicle compatibility: Confirm that the kit supports your car’s 12V system and door configuration. Some kits are designed specifically for four-door sedans, SUVs, or trucks, while others offer broader compatibility.
- Number of actuators: Most complete kits provide four actuators to cover all doors. If your vehicle has unusual door layouts, verify whether you need additional or fewer actuators.
- Remote range: Look for a practical remote range (50-80 meters is common) that suits your daily use. Longer ranges add convenience but may come at a higher cost.
- Additional features: Trunk release, indicator lights, and remote keyless entry can improve usability. Some kits include a Faraday bag for security, which may be a worthwhile perk.
- Installation complexity: Consider whether your vehicle requires extensive wiring or if the kit offers plug-and-play compatibility. Check if mounting brackets and wiring harnesses are included.
- Security considerations: A robust system should resist tampering and include clear indicators (e.g., audible or visual signals) when doors are locked or unlocked.
- After-market support: Look for kits with clear manuals, warranty options, and accessible customer support to aid installation or troubleshooting.
- Warranty and durability: Durable actuators and weather-resistant components improve long-term reliability in varying climates.
In summary, power lock conversion kits provide a practical upgrade path to enhanced convenience and security. When comparing options, weigh remote range, the completeness of the installation kit, and the availability of features like trunk release and car lights feedback. For many drivers, a four-actuator kit with remotes and a central control box offers the best balance of value and ease of installation. Always confirm model compatibility with your vehicle’s specifications before purchase to ensure a smooth upgrade.