# Janz C3801 GPRS / Janz B2801 GPRS - Watchdog

**URL:** <https://forum.cpha.pt/t/janz-c3801-gprs-janz-b2801-gprs-watchdog/12788>\
**Category:** Configuração\
**Tags:** modbus, han\
**Created:** [19 Outubro , 2023 12:06 UTC](https://forum.cpha.pt/t/janz-c3801-gprs-janz-b2801-gprs-watchdog/12788 "2023-10-19T12:06:13Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![nikito7](https://forum.cpha.pt/user_avatar/forum.cpha.pt/nikito7/32/18185_2.png) [@nikito7](https://forum.cpha.pt/u/nikito7)\
**Post date:** [17 Fevereiro , 2024 13:54 UTC](https://forum.cpha.pt/t/janz-c3801-gprs-janz-b2801-gprs-watchdog/12788/3 "2024-02-17T13:54:07Z")

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Usar Firmware V2

> [@Easy HAN ® Firmware V2 - Contadores Inteligentes](https://forum.cpha.pt/t/easy-han-firmware-v2-contadores-inteligentes/13409):
>
> Plugin Tasmota: a lógica modbus em C. [1000024838] [1000024839] [1000024840] [1000024841] [[https://github.com/nikito7/easyhan/tree/dev/V2](https://github.com/nikito7/easyhan/tree/dev/V2)] A V2 não tem grandes mudanças a nivel de Home Assistant.

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