General description This KEYDIY B20-3 Remote Control Car Key is a universal 3-button remote designed for use with various car remotes. It is compatible with KD900, KD900+, -X2 Mini, and URG200 programmers, allowing you to create remotes for different vehicles easily. Technical specifications Type: KEYDIY B Series Remote Key Model: B20-3 Buttons: 3 Transponder Chip: No Electronics: Yes Battery: No Blade: No Supported Frequencies: 300-500 MHz, 310 MHz, 313 MHz, 314 MHz, 315 MHz, 433 MHz Color: Black Material: ABS + Metal Measurement Error: +/- 1-3 cm Compatibility and accessories Compatible with KD900, KD900+, URG200, -X2 Mini devices Package Contents: 1 x B20-3 Remote Key