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Within a specified distance, you can send the real-time voice messages to others via the analog intercom.
Only the device with the build-in analog intercom module supports the function.
Two-Way Audio Between Devices
You can realize two-way audio between devices.
Before you start:
Install antenna. Refer to 2.3 Install Antenna for details.
Steps:
1.
Tap Walkie Talkie on the home page.
2.
Start two-way audio in two ways.
Hold
to start two-way audio, and loosen to stop.
Hold the two-way audio button on the device left side to start two-way audio, and loosen to stop.
Switch Channel
Frequency channels have been configured after the device leaves factory. You can switch the channels.
Steps:
1.
Tap Walkie Talkie on the home page.
2.
Select channel in two ways.
Tap
, and select a channel.
Rotate the FM rotary knob on the device top to select channel.
3.
(Optional) Hold a channel and set it as the second channel if you enable dual frequency.
Add Channel
You can add channel if the channels in the default list do not meet the requirement.
Steps:
1.
Tap Walkie Talkie on the home page.
2.
Tap
to enter the channel list interface.
3.
Tap
.
4.
Set channel parameters.
1)
Input Name.
2)
Select the power consumption as Low or High.
Low: Ensure you can communicate with intercoms within 1 kilometer in low consumption.
High: Ensure you can communicate with intercoms within 3 kilometers in high consumption.
User Manual of Portable Video Recorder
Analog Intercom
22
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