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1263: FMB920 and Bluetooth temperature & humidity sensor.

0 votes
2,402 views
in Vehicle tracking by anonymous

FMB920 device can connect with the Bluetooth temperature & humidity sensor or not?
On website says Yes.



On youtube video shows Bluetooth 4.0 section



But on configurator is missing (using latest tools)




Any idea?

2 Answers

0 votes
by anonymous
Hello.

"Bluetooth 4.0" paragraph in configurator (when connected to device) is displayed only if device supports BLE. Earliest FMB devices did not support BLE.

Also supported BLE temperature/humidity sensors in latest 03.18.xx FW version are only TZBT sensors.

User manual of TZBT: https://fccid.io/2AKSQTZBT04/User-Manual/User-Manual-3659191

From firmware side ble sensors support (TZBT) was added since 03.04.xx+. Later expanded to include: TZ-BT04/05/05B type sensors.

So basically if your device has FW version 03.04.xx+ and it does not display in FMB configurator bluetooth 4.0 section -> it means your device does not support BLE.

Only earliest generations of FMB devices did not support BLE. All current latest FMB devices - do support BLE.

How to know if your device supports BLE or not?

.info command

And in response there will be

BT: X or BLE:X i forgot.

You can also send "getver" sms/gprs command to device: https://wiki.teltonika.lt/view/FMB_getver#

Response will have: BT:3/4.

Those TZBT sensors - BLE only. So device must support BLE (BT:4) in order to be able to work with those sensors.
0 votes
by anonymous

All the Bluetooth device users must know an actual solution suggested by iTunes error 3194 that will be significant for them. If they get these issues that must be recovered by them.