Shopping Cart

Your cart is empty.

Your cart is empty.

CHADWICK Car Immobilizer Anti-Theft Alarm System, M506 Wireless Engine Lock, Auto Anti-Robbery Device, Intelligent Circuit Cut Off Tool, Universal 12V Car Alarm + 2 Remotes, for Car, Motorcycle

Free shipping on orders over $29.99

$39.99

$ 17 .99 $17.99

In Stock

About this item

  • Anti-Theft Alarm System:The remote control of this 12 V car immobilizer comes with an Auto-sensing function, no need to operate it, you can hide the remote control in your wallet or other hidden places, so no one will notice, and even your closest friends don't know that you have installed new products and technology, you can refuse gracefully borrowing cars from others or preventing thieves from stealing cars, provides a safe guarantee for your car
  • Circuit Hidden Lock Mode: (No short-circuit ring is inserted in the unit inside) factory default mode. If the car does not receive the signal from the remote control within 16 seconds after starting the car, the engine will turn off. The car can start normally if it receives the signal from the remote control within 16 seconds of starting. Even if it no longer receives the signal from the remote control, it will not turn off
  • Anti-Robbery Mode: (The host inserts a short-circuit ring) When the host receives the signal from the remote control, the car can start normally, and it needs to continue to receive the signal from the remote control in the middle, otherwise, it will turn off after 30 seconds if the the signal is not received. The remote control in anti-robbery mode must turn on the automatic mode, otherwise, it will turn off halfway due to no signal received
  • Upgrade Car Immobilizer:This is a new type of auto anti-robbery device. Compared with other similar products on the market, the M506 wireless engine lock has a relatively new design. The main unit is smaller, the remote control is lighter and thin, and the new micro-electric technology brings you more safety
  • Easy to Install:The installation of this intelligent circuit cut off tool is very simple, you can DIY, directly unplug the oil circuit fuse in the engine compartment of the car, and plug our main unit directly into the replacement to complete the installation. Just fix it and cover the engine cover and you can use it. Please place the original fuse in a safe place



Product Description

CHADWICK car immobilizer

CHADWICK Car Intelligent Anti-Robbery System

  • 12 Voltage Universal Intelligent Oil Circuit Lock or Anti-Theft Device
  • Non-Destructive Installation DIY Easily
  • The original industrial battery has a small capacity, so you need to replace it with a high-quality battery by yourself.

CHADWICK Car Immobilizer Anti-Theft Alarm System

Circuit Hidden Lock Mode

1. Remote control operation: Manual mode: press the remote control every time or immediately after start-up. Automatic mode: Just bring the remote control.

2. LED indication function: When receiving a remote control signal, the LED flashes once, indicating that the signal is normal, and no signal will not flash.

CHADWICK Car Immobilizer Anti-Theft Alarm System

Anti-Robbery Mode

LED indication: when the signal from the remote control is received, it flashes once for 1 second, when the signal is not received, it flashes 2 times per second for 11 to 20 seconds; when the signal is not received for 21 to 30 seconds, the LED flashes 4 times per second. (After 30 seconds Have not received the signal LED does not light)

CHADWICK Car Immobilizer Anti-Theft Alarm System

Pin for Anti-Robbery Mode

  • The remote control in anti-robbery mode must turn on the automatic mode, otherwise it will turn off halfway due to no signal received.
  • When the remote control light becomes dim or does not light up, or when the vehicle occasionally fails to start, you need to replace the battery immediately.

Please consider carefully before installation, read the instructions before installation.

CHADWICK Car Immobilizer Anti-Theft Alarm System

CHADWICK Car Immobilizer Anti-Theft Alarm System
Package Include:

1 x Unit with wire (fuse=15A)

2 x Sensor Remotes

1 x User manual in English

Product Specification:

Applicable for 12V gasoline car/12V motorcycle

Installation location: oil pump fuse (directly replace the original car fuse)

Product function: cut off the oil and turn off the engine

Product features: fast installation, non-destructive plug-in, stable performance

Unit working voltage: 12V±3V

Unit quiescent current: ≤12mA

Unit control current: ≤30A

Remote control operating current: ≤3~8mA

Remote control standby current: ≤1uA

Remote control battery specification: CR2032

Remote control frequency: 433.92MHz

CHADWICK car immobilizer
CHADWICK Car Immobilizer Anti-Theft Alarm System

Harlan Brand
2025-08-29 12:51:27
Product worked for only one day. After that, the engine would die after a minute, and I had to restart the car several times just to take a short trip! Good thing that I wasn't on the freeway! Worthless product that causes more problems then it solves. Avoid buying at all costs!
The Crotchety Codger
2025-08-27 12:21:06
I had hoped that this was not your typical Chinese product. However, it’s the usual pigeon English instructions that don’t make any sense. The instructions tell you to search for the oil pump fuse. However, the majority of vehicle oil pumps are powered by a physical shaft from the engine to the pump. I think they meant fuel pump, in which case, I’m screwed. The fuel pump on my Ford truck is 30 Amps, This unit has a 15 Amp fuse. Even if I upped the fuse, the wire would be incapable handling 30 Amps. If I’m going to use thi device, I have to find another component that will cause the truck to stall when power is removed from it. Just be aware of these issues before you purchase this device.
Customer
2025-06-18 18:45:12
Simply does not work! Batteries can be removed from remotes and vehicle will still start and keep running.
Dagoberto Rodriguez
2025-04-26 14:22:11
Easy to install simple but effective, works fine, only need to replace for better batteries the little control, really awesome and very good price.
Jim Newman
2025-03-05 10:50:47
I disliked being forced to buy the product. But, I'm glad I did and have extra security.
Ruben
2025-01-30 13:06:20
not able to programUpdate: 1/3/2025Finally got it programed and worked like advertised, was not able to test drive until the next morning. I got about a mile away from home and engine shut down. luckily I was on a residential street and not on the freeway where I was going.Disconnected the unit and my engine worked fine after.
none
2024-12-15 14:23:48
Connection to the fuse was poorly made and didn’t even fit a mini ATC, after finally getting it to fit by modifying the connector, the unit doesn’t shut down like it’s supposed to in any setting, acts like it’s getting a signal, even when I took the batteries out of both transmitters. Not even bothering with returning for exchange
Fausto Hector Ramos Negrete
2024-11-21 11:40:36
Cumplio las espectativas.
Recommended Products

$6.90

$ 2 .99 $2.99

4.3
Select Option