Parameter: Working voltage: DC12V Working current: 10mA 12V Radiated power: 10mw 12V Transmission frequency: 433 Transmission distance: 120-150M (empty ground, receiving device sensitivity is negative 100dbm) Encoder type: fixed code. learning code. partial rolling code Function: Copy remote control / test remote control / copy remote control Size: 6.7*1.7*1.7 (cm) Can copy chip model: for 2260 (all manufacturers), 2262 (all manufacturers), PT2264, 5326 (all manufacturers), SC5262, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC908 series, 527 (all manufacturers), 1527 ( All manufacturers), 2240 (all manufacturers HCS101/HCS200/HCS201/HCS300/HCS301 (partial code), 5026, 5326, 5326-3, 5326-4, 7, PT2240, HT12E, HT640, PLC168, SMC series 9XX, PT2292, 12L-4SC, HT6026, UM3750AM part of the one-chip computer, etc. Features: 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 copying your own remote control at home. How to use this remote control: [1 how to clean the code] Long Press the front two buttons in the same tme for 3 seconds, when the Indicator light flash 3 times, then do not release the first buttonjust release the second button, , then short press the second button 3 times, when the indicator light flash continuous, release these 2 buttons, press any picece button no light up, it means we clean the code successfuly [2 how to copy from other remote] First press one button of your old remote do not loose and then press one button of this new remote, (please let there two remote close to each other), when the new remote's Indicator light flashing continuous, loose the buttons of the two remote, press the button of the new remote which you have copy from the old remote, the Indicator can light on, it means we copy succesfully( all the button's copy steps are the same way) [3 how to restore the internal code] If you accidentally clear the code to zero, you can long press the last two buttons together, when the remote's Indicator light flashing continuous, then loose the buttons, press any piece of button, the Indicator can light on, it means we restore the internal code succesfully. Application range: The remote control is widely used, mainly for remote control electric retractable doors, elevators, remote control gate brakes, remote control shutter doors, garage doors, sliding doors, remote control LED lights, remote fireworks igniters, remote control passenger doors, burglar alarms, electric door alarms, motorcycle burglar alarm, etc Package included: 1 pcs