RFID Car Immobilizer Engine Lock Anti-Hijacking System

3.7 · 19 reviews
Original price was: $41.85.Current price is: $34.81.
Pay now, in 4 interest-free payments of $8.70, or over 3–6 months
4 interest-free payments of $8.70

Compact RFID car immobilizer with intelligent anti-hijacking and automatic engine lock/unlock.

  • Simple DIY installation replacing oil pump fuse
  • Auto-sensing remote control for discreet operation
  • Two security modes: circuit hidden lock & anti-robbery

801 in stock

↗
Estimated Delivery Time3–7 business days

Compact Anti-Hijacking Design

This innovative RFID car immobilizer features a smaller main unit and lightweight remote control utilizing new micro-electric technology, providing enhanced vehicle security with minimal intrusion.

Its discreet design allows installation directly in place of the oil pump fuse, offering a simple DIY setup without modifying vehicle wiring.

Dual Security Modes with LED Feedback

The system offers two operational modes: circuit hidden lock mode disables the engine if no remote signal is received within 16 seconds after starting, while anti-robbery mode requires continuous remote signal or engine cutoff occurs after 30 seconds.

  • Circuit hidden lock mode: Default factory mode with engine cutoff on lost signal.
  • Anti-robbery mode: Signal loss triggers LED warnings and engine shutdown after 30 seconds.

Remote Control Features

The remote control includes an auto-sensing function allowing it to be carried hidden without manual activation, increasing convenience and security.

LED indicators on the remote provide signal confirmation, helping users verify operational status easily.

  • Auto-sensing remote control for voice and button-free operation.
  • LED flashes to indicate signal reception and status.

Easy Installation and Compatibility

Installation requires unplugging the existing oil pump fuse and replacing it with the device's main unit plug, followed by securing under the fuse box cover.

Designed for vehicle 12V power systems with standard 15A fuse compatibility, installation is reversible and preserves original fuse for safety.

  • Simple fuse replacement installation method for a clean setup.
  • Compatible with 12V vehicles using 15A oil pump fuses.

Key Specifications

  • Unit operating voltage: 12V ±3V
  • Quiescent current: ≤12mA
  • Control current: ≤30A
  • Remote operating current: ≤3~8mA
  • Remote standby current: ≤1µA
  • Remote battery: CR2032
  • Remote frequency: 433.92MHz
  • Unit size: 48×26×15mm
  • Remote size: 33×33×4.5mm

What's in the box

  • 1 x Immobilizer unit with wire (15A fuse)
  • 2 x Sensor remote controls
  • 1 x User manual in English
Product FAQ

Frequently asked questions

01 How does this RFID car immobilizer improve vehicle security?

It automatically cuts off the engine if it does not receive a signal from the remote control shortly after starting, preventing unauthorized use or theft.

02 Is the installation process difficult?

No, installation is straightforward and DIY-friendly by replacing the car's oil pump fuse with the device's main unit plug.

03 What are the two operating modes of this device?

It supports circuit hidden lock mode by default and an anti-robbery mode activated by inserting a short-circuit ring in the unit.

04 Can I use the remote control without manually pressing buttons?

Yes, it has an auto-sensing function allowing the remote to be carried discreetly without manual operation.

05 How is the device's status indicated?

An LED flashes once when receiving a valid remote signal; different flashing patterns indicate signal status in anti-robbery mode.

06 How many remote controls can be paired with the system?

Up to two remote controls can be learned and paired with the main unit.

07 What is the power requirement for the immobilizer unit?

It operates on a 12V ±3V vehicle power supply.

08 What type and frequency does the remote control use?

The remote control uses a CR2032 battery and operates at a frequency of 433.92MHz.

09 Is the system waterproof?

No, this product does not have waterproof design and should be protected accordingly.

10 Are there any precautions for battery life?

Yes, turning off the remote control when not in use helps extend the battery life.

Categories
Tags, , , , ,
Weight—
AvailabilityIn stock
SKUGA_165164

Discussion

3.7
Based on 19 reviews
Rating
AliExpress Shopper October 10, 2026 ★ ★ ★ ★ ★

I installed it on a 2009 Kia Picanto and it still works. I informed the manufacturer that the fuse plug was not precise and had to modify it, but it works perfectly now.

AliExpress Shopper September 4, 2026 ★ ★ ★ ★ ★

Very fast delivery, good quality workmanship.

AliExpress Shopper August 19, 2026 ★ ★ ★ ★ ★

not recommended product in poor condition not recommended

o***r July 17, 2026 ★ ★ ★ ★ ★

Simple transaction, AAAAA++++

AliExpress Shopper July 8, 2026 ★ ★ ★ ★ ★

I found it very interesting, but I had some difficulty setting it up. It works very well.