One-to-one key copy, each key password is saved separately, and can be used repeatedly for one million times. Strong privacy, especially suitable for home remote control copy. Small size and lightweight, easy for carry with a buckle. Simple design and easy to use. Used to clone garage doors, motorcycles, alarm products, home security products, short-range wireless remote control products and so on. Press and hold the copy remote control to copy the button without releasing the hand, while holding down the copy to be copied. The two buttons do not break up. When the button is pressed for about 3 seconds, the lamp flashes to a slow flash and then releases the hand, and then presses any button individually. Chips could be copied: 2260(all manufacturers); 2262(All manufacturers); PT2264, 5326(All manufacturers);SC5262, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC918 series, 527(All manufacturers); 1527(All manufacturers); 2240(All manufacturers); HCS101, HCS200//HCS201(part code), HCS300//HCS301(partly), part single chip microcomputer.......... The of new copy remote control: The four buttons could respectively copy four different types of chips, That is a remote control can operate four different types of facilities. The frequency is from 270MHz to 434MHZ and more than ten frequency points. Faster copy data speed, not easy losing code, far distance. note:Controller only, other accessories demo in the picture are not included! If there are slight differences in appearance between different factory batches, it will not affect the use Colour:Black Material:plastic Package Contents: 1 x 433Mhz Cloning Remote Control 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.