On Sunday, July 15, 2018 at 6:12:58 AM UTC+1, Bill Wright wrote:
On 14/07/2018 17:48, Andy Burns wrote:
NY wrote:

Andy Burns wrote:
Keyless entry constantly transmits

Do they constantly transmit?

Maybe the car constantly transmits and key constantly listens and
responds when they 'hear' the car, either way thieves have worked out
ways and means ... hence the recommendations for a biscuit tin in the
hallway to put keys into.

I just tested this. Put my phone in a biscuit tin and rung it up. It
worked. Sounded funny though!

Bill

I wrapped a phone in aluminium foil and called it. It did not ring. Took it out and tested again and it did.