AC/DC adaptor issue? for FMB125

Is there any issue if I used 12V AC/DC adaptor for FMB 125. Because I being face some device gone deactivated while using. The device were installed at assets and used AC/DC 12V adaptor.


Good day, FMB125 device is powered by 10V to 30V DC.

If the power source is 12V DC then it should be fine.
Reference: FMB125 General description - Wiki Knowledge Base | Teltonika GPS (

Best Regards

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