It's probably good if you can start with more details on what kind of help you need, what you've tried so far, what documentation you've read, what relevant forum threads you found etc.
@dev11 - when a Teltonika device is "connected\configured" to Traccar: in the State window (displayed out of the box) you see an attribute called "Power". That's the external voltage level. When the engine is off, I would expect it to read 13.x volts and when the engine is running, I would expect it to read 14.x volts. That's assuming it is connected to a car\van\motorbike.
HIH
Dibs
@dev11 - that's on an older release, not sure on a current release.
On current version it works perfect. Just look into the map settings and enable the „external voltage“ (search inthronisiert list) in the popup.
Works perfect for your 25 FMB920
Hello!
First of all,thanks for the great work creating traccar.
I have teltonika fmb920 and im looking to display the external voltage.Can anyone help?