Transponder Keys Durham, NC – Father Son Locksmith Shop
The ultimate guard against car theft:
How does it work?
Transponder keys act as an anti-theft system in a vehicle. Each key has a transponder chip inside which sends a low-level signal to the vehicle's engine when inserted into the ignition lock. Only when the car detects the right signal, it can start its engine. These chips are correctly programmed and have the ability to disable the immobilizer. There are still enhanced security transponder key system that have rolling codes encrypted into the system and it changes the validation code right after every use making the transponder key duplication quite difficult by miscreants.
