This is a 2 button remote key with uncut blade, with 433MHz remote control frequency + ID46 chips + insert battery. The uncut blade will require an auto locksmith to code the new chip to your immo system. Features: This product consists of a 2 button remote control box and a new white uncut blade. A quick, easy and affordable way to replace your lost or broken remote control car key. Includes key shell and all electronic components, complete electronic assembly with battery. It's a complete key. The shell is made of premium ABS material which is weather resistant and can be used for a long time. Adopted ID46 chips, and its frequency is 433mhz. The uncut blade inside which needs to be cut at your local dealer or qualified locksmith. Fit for Citroen Saxo Picasso Xsara Berlingo. Specifications: Material: ABS, electronic components Color: shown as picture Button: 2 buttons Frequency: 433mhz Chips: PCF7961(ID46) Package Weight: about 23g Fitment: for Citroen Saxo Picasso Xsara Berlingo List of package: 1*remote key Notes: 1. Comes with uncut key blade. you need to cut the key blade at an auto locksmith 2. This key will start your car and lock unlock your doors once cut and programmed, it is a complete key. 3. Please make sure your original key has the same appearance, key blade, chip and frequency.