Key Fob Immobiliser Car Bluetooth Tag Anti Theft Keyless Relay Attack Security
A key fob immobiliser gives your car a second electronic key that thieves do not have. The small Bluetooth tag lives on your keyring, and the immobiliser checks for it every time the engine is started. Your factory key still opens the car as normal, but without the LockCar tag close by, the engine simply will not run.
- Brand: LockCar
- Model: IC3262
- Category: Tag Key Fob Car Immobiliser
Key fob immobiliser that adds a second electronic key to your car. No tag, no engine start, even with a relayed or cloned key. Protect your car today.
- Small tag fob that fits on any keyring
- Second electronic key, separate from the factory fob
- Bluetooth signal paired only to your own system
- No change to how you unlock, start or drive the car
- Engine stays blocked whenever the tag is not present
Important before you buy
Every vehicle security immobiliser has to be checked for compatibility with your car before purchase. Send us the car’s registration plate number to check the compatibility.
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Key Fob Immobiliser: A Compact Bluetooth Fob as Your Second Key
The tag is a compact fob that clips onto your keyring and talks to the immobiliser over an encrypted Bluetooth link. Every time the engine is started, the immobiliser looks for that fob, and only a fob paired to your car can let the engine run.
- Compact fob that clips onto any keyring
- Encrypted Bluetooth link to your immobiliser
- Replaceable CR2032 battery, around 10 months of use
- Extra fobs can be paired for other drivers
Bluetooth Range You Set Yourself, From 1 to 5 Metres
In the app you choose how close the fob must be before the engine is released. A short range keeps the signal close to you, while a longer one suits drivers who want the car ready as they walk up. Once you leave that zone, the immobiliser arms again.
- Range set in the app between 1 and 5 metres
- Automatic release inside the range
- Automatic re-arming outside the range
- ON/OFF button on the fob
Why Your Factory Fob Alone Is No Longer Enough
Keyless factory fobs can be relayed from inside your home or copied with the right tools. The LockCar fob is a separate key with its own encrypted code and a short range, so thieves would need to defeat two independent systems before the engine will start.
- Factory fob opens the car, LockCar fob allows the start
- Two independent keys instead of one
- Short fob range makes relaying far harder
- Blocks OBD key programming and CAN injection
Swap the Fob for a Smart Watch or Smart Ring
The Bluetooth immobiliser also accepts compatible smart watches and smart rings as authorised keys. Many drivers keep the fob as a spare and use the watch every day. Your phone manages every device, but it never works as an automatic key itself.
- Compatible smart watches and rings accepted
- Keep the fob as a spare key
- Phone app manages every paired device
- Authorisation log available in the app
Technical data
Frequently asked questions
How does the Bluetooth fob connect to the car?
It uses an encrypted Bluetooth code paired only with your immobiliser. The immobiliser checks for it each time the engine is started.
Can I keep the fob on the same keyring as my car key?
Yes. It is designed to sit on your keyring, though you can also carry it in a pocket or bag.
What if the fob battery runs out?
Replace the standard CR2032 cell, which typically lasts around 10 months. Until then, release the car with your backup method.
Can someone relay the Bluetooth fob signal?
The fob uses encryption and a short range you set, which makes relaying much harder than with a factory keyless fob. Thieves would still have to beat the factory system as well.
Does the immobiliser need my phone to start the car?
No. The fob, watch or ring releases the engine on its own. The phone is only used for set-up and management.
Will the fob immobiliser drain the car battery?
No. It works only while the car is awake and powers down when the car is off.
