X AUTOHAUX Universal Car Remote Central Kit Door Lock

Product Overview

The X AUTOHAUX Universal Car Remote Central Kit is a practical and reliable 12V keyless entry system designed to bring modern convenience to vehicles that previously lacked remote door control. This compact central locking solution enables users to lock or unlock their vehicle doors remotely using a simple two-button remote, eliminating the need to manually access each door with a physical key. Engineered specifically for standard 12-volt automotive systems, this kit is ideal for retrofitting older vehicles, classic cars, motorcycles, RVs, and light trucks. With its straightforward installation process and learning code functionality, it offers an accessible upgrade for those seeking enhanced security and daily usability without major modifications to existing wiring.

Key Features

• Two-Button Remote Operation: Easily lock and unlock your vehicle’s doors from a distance using the included wireless remote control. The intuitive design ensures quick, one-handed operation.
• Universal 12V Compatibility: Designed exclusively for 12-volt DC systems, ensuring broad applicability across most passenger vehicles, motorcycles, ATVs, and light-duty commercial vehicles. Not compatible with 24V systems or hybrid/electric platforms unless verified by manufacturer specifications.
• Learning Code Programming: The receiver module supports learning code synchronization, allowing you to pair the remote with the unit securely. This feature enhances compatibility and reduces interference when used alongside other electronic devices.
• Compact & Space-Efficient Design: The receiver unit is engineered for discreet integration into existing vehicle wiring harnesses. Its small footprint makes it suitable for installation in tight engine compartments or under dashboards without requiring extensive space.
• Focused Functionality: While powerful in its scope, this system is intentionally limited to door lock and unlock operations only. It does not include trunk release, window automation, or alarm integration.

Technical Specifications

• Input Voltage: DC 12V only (not suitable for 24V systems)
• Operating Temperature Range: Standard automotive environment; designed to function reliably within typical vehicle operating temperatures (approximately -30°C to +85°C or as per regional climate conditions)
• Remote Control: Includes one or more 2-button transmitters (exact quantity based on package contents; typically includes at least one remote)
• Receiver Module: Integrated central control unit with LED indicator for status feedback
• Signal Range: Effective indoor range up to 20–30 meters depending on environmental obstructions and vehicle shielding; outdoor range may vary
• Code Security: Uses rolling or fixed-code technology with basic anti-interference protection
• Installation Interface:: Connects directly to factory door lock actuators via direct wiring or adapter harness (not included)

Benefits & Use Cases

This universal remote central kit is particularly valuable for owners of older vehicles that lack factory-installed keyless entry. Whether you’re upgrading a classic car, enhancing fleet efficiency, or adding convenience to a motorcycle or utility vehicle, this system delivers essential functionality with minimal hassle. The learning code feature allows seamless integration even if your vehicle uses non-standard wiring configurations, giving installers greater flexibility during setup.

Installation typically requires intermediate knowledge of automotive electrical systems—such as identifying power, ground, and signal wires—but detailed diagrams are often provided to guide users through the process. Professional assistance is recommended for complex harness integrations or vehicles with encrypted or multiplexed wiring networks. Because the system operates solely within the 12V domain, it avoids compatibility issues common in hybrid or high-voltage electric vehicles unless specifically noted.

While the absence of trunk release or window control means buyers should confirm these features aren’t required before purchasing, the core benefit remains clear: effortless door access from a distance. For daily commuters, weekend enthusiasts, or fleet operators, this upgrade improves both security and convenience without overcomplicating vehicle electronics.

Important Notes

• Voltage Restriction: This product is strictly rated for 12V DC applications only. Do not attempt installation in 24V trucks, dual-battery systems, or high-voltage electric vehicles without confirming compatibility with the manufacturer.
• Package Contents: Typically includes the main receiver unit, at least one 2-button remote control, mounting hardware, and basic wiring diagram. Additional components such as relay modules or harness adapters may be necessary depending on your vehicle model and are usually sold separately.
• Installation Requirements: Accurate identification and connection to the vehicle’s door lock actuators are critical. Incorrect wiring can lead to system failure, actuator damage, or electrical shorts. Always disconnect the battery before beginning installation.
• Limited Feature Set: This kit provides only remote door lock/unlock functionality. If you require trunk release, power window control, or integrated alarm features, you will need to supplement this system with additional modules.
• Signal Interference: Metal body panels or proximity to other RF-emitting devices may reduce effective range. Test placement and orientation during initial setup for optimal performance.