Setting
- Under any status, press and hold the MFB button for 10s on your first speakerphone, LED indicator blinks RED and BLUE alternately, keep pressing until the BLUE light on.
- Press and hold the MFB button for 6s on another speakerphone till the LED indicator blinks RED and BLUE alternately. They will be auto connected.
- Once connected, the LEDs of both HM100PS will flash BLUE twice every 4s.
Basic operation for HM100PS (2018 new version)
Button | Function | Operation |
Send out intercom | Double click | |
Cancel intercom | Press once when sending out intercom | |
MFB | Answer intercom | Press once |
End intercom | Press once | |
Reject intercom | Press and hold the MFB for about 2 seconds when receiving intercom | |
V+ | Volume Up | Press once |
V- | Volume down | Press once |
Basic operation for HM100P (old version)
Button | Function | Operation |
V+ & V- | Send out intercom | Press and hold V+ and V- together for about 2s. Then release it, you will hear a short tone. |
MFB | Answer intercom | Press MFB button once |
End intercom | Press MFB button once | |
Reject intercom | Press and hold MFB button for about 2s | |
V+ | Volume up | Press V+ button once |
V- | Volume down | Press V- button once |
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