20-Channel Rechargeable Key Duplicator for Universal Garage Door Remote Control Gate Controller Clone Multi-frequency 300-915Mhz

Product information

Duplication and regeneration of wireless remote controls for barriers, garage doors, etc.

Product name: Multi-frequency 8 Channels copy remote control

Receiving frequency: 300915MHZ

Transmit power: 13dBm

Operating current: 25MA

Operating voltage: 3.7V

Remote control distance: 30-50m

Charging interface: 5V TPC-C

Product size: 78*43.2*16.5mm

Operations:

1. Clear code first:

Choose the channel by ''+'' ''-'' buttons, press the first and second button () at the same time and wait 2 seconds.

The light should flash quickly and constantly, show a sign of ''--'', the code is cleared.

2. Copy the other remote:

Choose the channel by ''+'' ''-'' buttons, put the original remote and the 20-in-1 remote together.

Press the key of original remote and the key of 20-in-1 remote at the same time for 3 seconds. The Led of channel number will light up, shows the channel number, then release. Copy the other keys by the same way. Change the channel if you copy other remote.

3. Recovery the last code:

If you forget the code for duplicator, or clear by mistake, press the third and fourth button () at the same time for 2 seconds. The light should flash quickly and constantly, show a sign of ''--'', the code is restroed.

4. Lock channel, or unlock channel:

Choose the channel, press the second and third button () at the same time for 2 seconds. The Led will blink rapidly, show a sign of '''', indicating that the channel is locked. To cancel the locking, the method is the same with locking.