SNWA HOMEPAGE CRIME PREVENTION Keyless Car Theft

Keyless Car Theft

12 October, 2021

KEYLESS CAR THEFT

Keyless car theft – also known as relay theft – is relatively simple.  With a relay amplifier and a relay transmitter, a thief can detect whether the car has keyless entry. Working in pairs they identify a house with a car parked nearby and one person stands by the car with a transmitter, while a second waves an amplifier around the perimeter of the house. If the car key is close enough the amplifier will detect its signal, amplify it, and send it to the accomplice’s transmitter.

This transmitter then effectively becomes the key, and tricks the car into thinking the real key is nearby. The thieves can then open the car, get in and drive away.

The whole process can take as little as 60 seconds and can be completed in near silence.

TOP TIPS TO AVOID KEYLESS THEFT

To avoid keyless car theft remember DISTANCE, SIGNAL, STEERING WHEEL.

  • KEEP KEYS A SAFE DISTANCE FROM THE CAR:Keeping keys far away from doors and windows. This will minimise the chances a thief will be able to find and amplify the key’s signal and is general good practice.
  • BLOCK  OR TURN OFF THE SIGNAL: Consider purchasing a Faraday pouch to keep your car key in. These pouches contain signal-blocking materials that stop your key transmitting its code, preventing crooks from being able to detect and amplify the signal. Check your manual or speak to your dealer to find out if your key can be switched off
  • STEERING WHEELOCK: Consider using a steering wheel lock, a driveway parking post, or even a wheel clamp

For more information and further tips look at this 'Keyless could be Carless' information sheet from West Yorkshire Police

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