High quality Best replacement for a key with broken buttons or worn key case DIY remote key, frequency 433MHz Replacement smart keyless entry remote key with battery and electronics installed Product specifications Color: Black Material: Plastic case Buttons: 3 buttons Replacement part for KR55WK48801 Frequency: 433MHz Chip: 4D63-6F 80 bit (Also fits ID83 chip) Fit for: B-Max (2012 - Present) C-Max (2010 - Present) Fiesta (2008 - Present) Focus (2011 - Present) Galaxy (2010 - Present) Grand C-Max (2010 - Present) Kuga (2011 - Present) Mondeo (2007 - Present) Package contents: 1 x Remote key case 1 x Circuit board 1 x Small key Only the above package content is included; other products are not included Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm