A determined thief with an objective only needs one moment.
They Watch. They Wait. Then They Strike.
Lightweight, powerful, and trusted by tech-savvy professionals.
The Smartest Thing You'll Own This Year.
Suitable for all keyless car makes.
What Customers Are Saying
Good security for Key Fobs
The headline says it all I'm pleased with the security. I just have to remember to take the key fob out of the pouch when i get ready to open the door lol and keep it out so the car will start!
HELLCAT Key Fob signal blocker
We have 4 of these in our cars. My Daily driven Hellcat is especially seen/ loved by many so it's a must to take precautions.
Works as advertised
These work as advertised when the fob is inside i can't unlock the doors car won't pick up a signal at all pretty nifty little thing.
Very effective
Perfect for my new car's key fob. Recently read about car thefts via signal boosters on unprotected keys kept near enough to clone got me in the market for one this case is small well-made and effective!
Didn't know this existed
They work! While the key fob is in the bag, the signal from the keys will not communicate with car door even if the keys are touching the door. The key fob will also not communicate with the ignition
Quality workmanship
I haven't owned these for very long, but i do like them. The material is as described, and they seem to do what they are supposed to.
FAQ
What does the signal blocking pouch do?
It blocks keyless entry signals (like RFID, NFC, and Bluetooth), preventing thieves from amplifying or cloning your car key's signal to unlock or steal your car.
Does it really work against keyless car theft?
Yes. Signal-blocking pouches have been proven to stop relay attacks and other key- cloning methods used by thieves. It's one of the most cost-effective layers of car security you can add.
Will this fit my car key?
The pouch is designed to fit most standard sized car key fobs. Some even have room for an extra key or a credit card. If you're unsure, check the dimensions listed on the product page.
Do I need to turn it on or charge it?
Nope no charging or setup required. Just place your key fob inside the pouch and close it securely. That's it.