5pcs Fixed Code Remote Control four Buttons 433MHz Remote Control Controller Universal Replacement for Gate Garage 5pcs 433MHz Remote Control Duplicator 4 Buttons Copy Clone Fixed Code Remote Control for Gate Garage Door Opener Specification: Product size: 55*30*15mm/2*1*0" Working frequency: 433MHz Remote management distance: 100m (in open environment) Working method: duplicate sort Working voltage: DC 12V Working current: 14mA Working environment: -15℃~+75℃ Application: for electric door distant control, retractable door remote control, garage door distant control, motor control distant control, curtain leadership remote control, vehicle and motorcycle remote control, etc. Operation method: 1. Code pairing (learning) Place the original hand held handheld remote control and the replica handheld remote control as close as possible, first press a button of the unique distant control, and straight after the indicator tender turns on, press and keep a button of the self-copy hand-held handheld remote control for approximately three seconds, the LED will flash thrice after which soon Flashing, it means that the cope with code of the unique hand-held remote control button has been realized successfully. The other keys are operated in the similar approach for learning. 2. Clear code Press the unlock button and the lock button at the identical time for two seconds, the LED tender begins to flash three times. At this time, maintain the lock button pressed, and release the unlock button. Press the release button 3 or 4 occasions inside five seconds, and the indicator gentle flashes quickly. The code has been cleared. Test whether or no longer the present code of the hand-held remote control has been effectively cleared: When you finish the clearing action, you may press any button of the reproduction distant control. If the LED does not flash instantly at this time, it'll flash after 2 seconds, which means The typical code of the copied remote control has been completely cleared. If the LED however flashes soon and immediately, the code still exists and desires to be cleared again. 3. Restore the cleared code The duplicate remote control has a recovery function. If you accidentally clean the manage code of the normal copy handheld remote control all the way through use, you'd press the start and mute buttons (the subsequent two buttons) at the remote control at the same time. After about 3 seconds, the LED will flash 3 times. It begins to flash quickly, which means the cleared handle code is efficiently restored. Precautions: 1. Before utilizing our handheld remote control duplicator to copy, first clean the present code of your exisiting distant control. 2. The self-learing hand held handheld remote control duplicator cannot reproduction rolling codes, corresponding to HCS301. Note: 1. There could also be slight length deviations because of instruction manual measurement, different measuring tips and tools. 2. The photo may not reflect the particular colour of the article because of different photographing light, attitude and show monitor. 5 X Remote Control Duplicators