General description For KEYDIY NB27-4 Remote Control Car Key is a universal 4-button remote designed for use with KEYDIY programmers such as KD900, KD900+, and URG200. This remote combines all functions into one key, making it a versatile choice for various vehicles. Technical specifications Type: Wireless Button: 4 Buttons Transponder Chip: YES Electronics: YES Colour: Black Material: ABS + Metal Battery: NO Frequency Compatibility: 300-500 MHz, 310 MHz, 313 MHz, 314 MHz, 315 MHz, 433 MHz Measurement Error: +/- 1-3 cm Compatibility and accessories Compatible with KD900, KD900+, URG200 Models: -ATT-36, -ATT-46, -NNB-ETT, -XTT Other information Package Contents: 1 x For KEYDIY NB27-4 Remote Key Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.