Baofeng DMR-5R Operating Instructions Manual page 21

Wireless digital two-way radio

User Manual of DMR‐5R Digital Two‐way Radio

Then, select encryption key in channel or A\B channel as shown below:

Do the frequency writing at last and show that the current channel has gone through encryption setting, only two-way radios having

the same key can communicate, otherwise communication can't be achieved; the encryption options can also be changed via Menu

33.

6. Emergency alarm in digital mode:

First, use the frequency writing software to open the alarm interface as shown below:

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