Transponder Key: Description

The Sentry Key Remote Entry System (SKREES) uses a transponder chip that is integral to the circuit board of the integrated ignition key (SKREES and RKE incorporated) to communicate with the Sentry Key Remote Entry Module (SKREEM). Ignition keys are supplied with the vehicle when it is shipped from the factory.

For export vehicles equipped with SKREES, the transponder chip is undermolded within the head of the key.