Great designRF 433Mhz universal wireless remote control. It is a duplicator that can clone other remote controls. Strong signal can pass through walls, floors, doors, panels, etc. It can be controlled within 50 meters in zone open.Wide coding range2260,2262 (such as PT2262, SC2262, HS2262, LX2262, HX2262, etc.), 1527 (EV1527, HS1527, HX1527, SC1527, GP1527, CP1527, AD1527, SCL1527, TL1527 , ZX1527) PT2264, PT2240 (LX2240, LX2241, SCL2240), CS5211, SMC918, AX5026, SMC926, AX5326-3, AX5326-4, FP527, HT600, HT680, HT6207, HT6010, HT6012, HT6013, HT6014, HT12D, HT46N00F49E, different PIC chip manufacturing has different chip model prefix, you will be fine, as long that the chip model numbers are the sameEasy to use Three conditions must be confirmed before purchase. The original remote control works normally.The frequency should be 433.92Mhz. The chip code (encoder chip) as shown. All remote controls cannot be copied. This copy remote control can only copy part of the remote control.More FlexibilityThere are 4 buttons on the remote control, which means you can clone 4 buttons. Each button works independently. The clone remote control can be reset and configured without limitation.Wide ApplicationProducts can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can use Copy remote control to clone many remote controls. such as, garage door, electric door, shutter door, expansion door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.