KEYDIY Universal Remote -Series for KD900 KD900+ URG200, KEYDIY Remote for NB11 (all functions in one key) Type : Wireless Series KEYDIY Remote Key NB11 Button: 3 Buttons Transponder Chip: YES Electronics: YES 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 well 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 old (mose before 2013) and some cars(default keys are -36 models) -ATT-46 is for , and most , and come other keys with PCF7946 Chips. -ATT- is for car keys -ETT- is for new , ,opel cars -XTT-new is for 2014 and 2015 new car keys Supported Devices: KD900 KD900+ URG200 -X2 Colour:black Material:ABS+metal Package Contents: 1 x KEYDIY NB11 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.