The MaxiIM IKEYAT4TP is the perfect solution for those who want the convenience of a smart key without the high price tag. This universal programmable 4-button key can be programmed to replace a wide variety of OE smart keys, including those used by Hyundai, Nissan, Chrysler, Honda, General Motors, and select BMW, Audi, Volkswagen, and Volvo vehicles. Functions include lock, unlock, panic, and trunk operations. The IKEYAY4TP meets or exceeds industry and regulatory standards and is compatible with vehicle systems using 315/415 MHz and 868/915 MHz frequencies. This fob has a long-range transmission capability of up to 40 meters/130 feet, making it a great choice for those who need reliable access to their vehicle. It also comes with a 1-year limited warranty for added protection. Battery (CR2032) and Emergency Blade not included.