Fiat car remote keys are typically made with durable materials to withstand regular use and ensure optimal performance. They are designed to be robust and reliable, offering the following characteristics: Buttons and Electronics: Fiat keys incorporate buttons and electronic components for features like remote locking/unlocking and keyless entry. The buttons are typically made of durable materials that can withstand frequent pressing without losing functionality. The electronic components are designed to be reliable, ensuring consistent performance. Transponder Chip: Fiat keys often contain a transponder chip that communicates with the vehicle's immobilizer system. This chip is securely encased to protect it from damage and ensure reliable communication, enhancing the security and performance of the key.