This is a universal remote key only can be programmed byKD900/KD900+/URG200device. For locksmith, no need to have many different remote keys in . If you have KD900/KD900+/URG200 device, you can use this key to make other keys of 3 buttons. This key comes with the circuit board, no chip ,battery or blade inside. You can buy the blade type you need for KD900 remote key to work with. Condition: High quality Part Number: B30 B Series KEYDIY remotes. Type : Remote Key Button: 3 Buttons Electronics: YES Battery Model: CR2032 (Not included). color:Black :ABS Package Contents: 5 x Car Remote Key Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.