Features: Universal Car Emulators Replace immobiliser signal, check tacho, and diagnose occupancy sensor. Wide compatibility with various car model. Reliable With 68 programs for different car model, the emulators offer multiple use and precise programming capabilities. Suitable for Car Repair Expert for professional mechanic and repair shop, this emulators help diagnose and program, ensuring accurate signal matching. Perfect for Troubleshooting and Part Replacement Use the emulators to identify electronic signal issue, perform signal resets, and reprogram after critical part replacements for performances. Personalize Your Vehicle your car functions and parameters use the emulators. Specifications: Material: Plastic Voltage: 5-12V Working Temperature: -30 to 60℃ Package Includes: 1 Set Car Emulators note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the items actual color.