# Support request: Efento HS6 (FW 6.x.x) BLE integration with FMB125

**URL:** <https://community.teltonika.lt/t/support-request-efento-hs6-fw-6-x-x-ble-integration-with-fmb125/20310>\
**Category:** Question\
**Created:** [July 22, 2026, 8:17am UTC](https://community.teltonika.lt/t/support-request-efento-hs6-fw-6-x-x-ble-integration-with-fmb125/20310 "2026-07-22T08:17:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![carlocostacurta](https://community.teltonika.lt/letter_avatar_proxy/v4/letter/c/48db29/32.png) [@carlocostacurta](https://community.teltonika.lt/u/carlocostacurta)\
**Post date:** [July 22, 2026, 8:17am UTC](https://community.teltonika.lt/t/support-request-efento-hs6-fw-6-x-x-ble-integration-with-fmb125/20310/1 "2026-07-22T08:17:49Z")

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We are trying to configure Efento HS6 BLE sensors (Firmware 6.x.x+) on our Teltonika FMB125 (Configurator version 1.8.10\_B.4.00\_R.7).

Due to the new Efento firmware payload format, the previous configuration parameters no longer work correctly. Efento confirmed that their advertising data format has changed and provided the official documentation here: [Efento Bluetooth Low Energy sensors - decoding advertising data - Efento](https://getefento.com/library/efento-bluetooth-low-energy-sensors-reading-advertising-data/)

Could you please check if the current FMB125 firmware supports this new Efento BLE format, and provide us with the correct AVL ID / Custom BLE configuration parameters for the Configurator?

Thanks!