The Challenge
Build a safety feature into the car key that fits every model and installs in seconds.
Breakthrough patented theft protection
A Sleeping Battery that protects your car against relay attacks. Its built-in motion sensor puts the key to sleep after three minutes without movement.
Safety issue at Keyless Go
ADAC and many other automotive experts are warning about safety issues with cars that use Keyless Go. Many cars are stolen every day because of it.
Car thieves use simple RF equipment to amplify the signal of your car key and open your car while you are at home, unaware of the threat.
You will find very helpful articles about this issue here:
- German: ADAC – Keyless-Systeme
- English: Forbes – keyless car crime
The Solution
We developed a microprocessor and motion sensor that can be integrated into the battery of your car key.
How it Works
Most attacks happen while you are at home. The motion sensor puts the key to sleep after three minutes without movement – the car then stops responding.
How to install?
Just replace your key battery with a Sleeping Battery. No tools required.
Our clients say
It was super easy to swap the battery of my car key for the Sleeping Battery of esperta. What an amazing innovation. I finally know that my car is protected, even though it has keyless go.
Customer of a BMW dealership
What an awesome product. You should do more marketing – everyone ought to know about this.
BMW driver
Easy to buy and easy to use. I can finally sleep again without worrying that my car might be gone in the morning.
Audi owner