Sonoff RF Device - Remote code?

Hardware
1

I recently purchased a sonoff RF device to use in my set up however it never came with a remote. Is there anyway i can sniff the code or can someone give me it. Im guessing it will work the same as my existing energenie rf switches

    gpio: 17
    switches:
      switch_1:
        protocol: 1
        pulselength: 214
        code_on: 13451399
        code_off: 13451398
      switch_3:
        protocol: 1
        pulselength: 214
        code_on: 13451403
        code_off: 13451402
      switch_4:
        protocol: 1
        pulselength: 214
        code_on: 13451395
        code_off: 13451394

Thanks

2

so i found a toggle code online (11708433) that works but because its RF its not the most reliable.

Are there discrete on/off codes available?