For KEYDIY Universal Remote Series for KD900 KD900+ URG200, For KEYDIY Remote for NB30 (all functions in one key) Type: Wireless Series For KEYDIY Remote Key NB30 Button: 3 Buttons Transponder Chip: YES Electronics: YES Colour: Black Material: ABS+Metal Battery: NO Note: B Series is without electronic chip Series is with electronic chip All remote controls for KD900 can make remote controls with 300 500 MHZ frequency, as as 310 MHZ, 313 MHZ, 314 MHZ, 315 MHZ, 433 MHZ and so on. There are 5 different models of series: ATT 36 is for and and (mose 2013) and some (default keys are 36 models) ATT 46 is for , and most , and come other keys with PCF7946 Chips. ATT for is for car keys NNB for is for new , ,opel XTT new for is for 2014 and 2015 new car keys Supported Devices: KD900 KD900+ URG200 X2 Package Contents: 1 x For KEYDIY NB30 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.