DescriptionFeatures:1. Use garage door, sliding door, gate,ect.2. Easy to use, the 4 channel remote control system lets you take control of your gadgets, car, home and garage.3. Faster copy data speed, not easy losing code, far distance.4. Chips could be copied 2262, 2260, FP527, SMC918, PT2240 EV1527Specifications:Item Type: Remote ControlMaterial: Metal and PVCCode cleaning method:1. Press the unlock button and lock button at the same time(some shells are the up button and down button)2. after the LED indicator light flashes three times, loosen any one of the buttons while the other is kept pressing, then push the released button three times, the LED indicator will enter into the fast flashing status. 3. At this time all the memory data is cleared, the cleaned remote control will not have lighting LED indicator no matter which button you press.Copy method:One hand keeps the original remote controller, while another keeps the copy remote control, the two remote controls should be placed as closely as possible (the good situation is to put the two remote controls on the desktop side by side with zero distance), respectively press down the copy button, when the LED indicator light flashes quickly after three flashes, this copy is successful, other key operating methods are the same. Some remote control has a smaller transmitting power, so the original remote control should be placed back to the copy remote control to be operated. the presence of noise, it should avoid interference to operate, If the copy is not successful, it should recopy after clearing code.Notice:Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement .Only with the same frequency copy can be availableincludes:4 x 433MHZ Metal Copy Came Remote Control