MHO-C401 - read advertising data with key

[michapr]

Hi,
could you check if it is possible to integrate the decrypted reading of the advertising data of the MHO-C401?

Sensor advertises once every 10 minutes the data if using the encryption.
So in configuration file must be an array {MAC, Key} , key can be found out by user.

Information and some code can be found here:
https://github.com/custom-components/sensor.mitemp_bt
To get encrytion key use https://atc1441.github.io/TelinkFlasher.html

This will save battery - on all my MHO-C401 the battery is empty after 2-3 months, if I request the data every 6-8 minutes using a BLE connection.

Thanks!