Autel programmable 4-button Buick-style IKEY. Unlock, Lock, Trunk, Panic. Program with any of Autel’s IM tablets. Include Buick-type Rescue Blade. Meets or exceeds industry and regulatory standards. Compatible with vehicle systems using 315/415 MHz Capable of Ultra-Long Range (40 meters/130 feet) frequency transmission. Battery (CR2032) and Emergency Blade not included. One-year limited manufacturer warranty.