I purchased this item to block the signal that my cars key emits (key less ignition). With ever increasing technology available to steal the signal, apparently up to 20 feet or more away, then to use to steal the vehicle, without the need to even see the key, I thought I would give it a try. Works a treat, a bit more piece of mind. It's a bit of a nuisance to keep having to put the keys in the case, that's the fault of vehicle manufacturers not being ahead of the game as far as security is concerned. Would recommend.
Verified purchase: Yes | Condition: New
Does what it claims to do very well. The only concern is the physical size of this particular design as it is designed to hold keys and a mobile phone which isn't stated clearly in the description. BUT curiously, the modern vehicles that have key less entry that the wallet is designed for will also have Bluetooth connection for phones, so the claim that putting the phone in the wallet removes the temptation for the driver to pick the phone up is irrelevant. It also effectively renders the Bluetooth connection useless which is self-defeating!
Verified purchase: Yes | Condition: New
I Purchased this item to protect both my car key and mobile phone when not in use. I saw the Watchdog programme and how easy it was for burglars to break into your car using an electronic device, and for the price thought the Defender a great idea to protect my car even when standing in my own driveway. I now feel happier knowing that I have done my best by using the Defender.
Verified purchase: Yes | Condition: New
More consistently effective than another that I had bought at Halfords. Large enough to use with a mobile phone, when in the car (to avoid distracting calls) and for modern, larger, car key-fobs. Discrete (I ordered black) - and unlike some others - it comes with detailed instructions and diagrams/photos. Very reasonably priced. Delivered promptly and appropriately packaged. Highly recommended (*Pound coin included in photo for size/ratio comparrison)
Verified purchase: Yes | Condition: New
There have been several cars stolen in recent weeks in our area, so i was becoming worried about my car when our village Crimewatch coordinator put out an email about the problems and mentioned these blockers as a good way of preventing such thefts. I bought some of the pouches and tested mine by putting my keys in and then trying to open my car door with the pouch in my hand. The door would not unlock or open and so i now have great confidence that the pouch will prevent my car from being stolen in this way - thank you!
Verified purchase: Yes | Condition: New
It works very well. I had the key in the wallet in my pocket and still the car wouldn't open. It really does block the signal. I read several reviews and not only did the Defender come out well but was also the cheapest!
Verified purchase: Yes | Condition: New
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