Opel Vectra C Key Fob 3 Button 433MHz PCF7946

Opel Vectra C 3 Button Key Fob 433MHz PCF7946

1. Compatibility: Designed specifically for Opel Vectra C models.
2. Functionality: The key fob allows you to remotely lock and unlock your car doors, as well as potentially control other features like trunk release or alarm systems.
3. Wireless Frequency: Operates at 433MHz, ensuring reliable communication between the key fob and the vehicle.
4. PCF7946 Chip: This chip is a widely used transponder chip known for its security features and compatibility with various car models.
5. Button Configuration: With three buttons, it likely includes options for locking, unlocking, and possibly other functions like trunk release or activating the car alarm.
6. Battery-powered: Typically powered by a small battery, often easily replaceable, ensuring long-term functionality.