[New Sensor]: Battery Monitor BM6

[Rafciq]

Sensor Description

Battery Monitor BM6

Additional information

Is this car battery BLE sensor to measure voltage and temperature.

Other names:

• Sealey BT2020 Battery Monitor
• ANCEL BM200 Car Battery Tester
• QUICKLYNKS Battery Monitory BM6

Resources:

• Monitor Review
• Phyton script to read data from sensor
• Reverse engineering the BM6 BLE battery monitor
• Android application on Google Play
• Similar sensor BM2 reverse enineering

BLE advertisements

[custom_components.ble_monitor.ble_parser] Unknown advertisement received for mac: 50:54:7B:xx:xx:xxservice data: []manufacturer specific data: [b'\x11\xff*\xbb\x8d\x9e\xa6\xa3m\xbe\xa3L\x0e\xec\xe5b\xd3\x18']local name: UUID16: 61695,UUID128: None

[borpin]

I have a feeling this has been asked before (in the forum) and the device needs something written to work - I could be wrong. I communicate with it via an ESPHome BLE Proxy. https://community.home-assistant.io/t/bm6-battery-monitor-esphome/806239?u=baz123

[edit]
Yes, this ESPHome solution does have a write to make it work.

https://github.com/JeffWDH/bm6-battery-monitor/blob/39bb89a095f0714d84d05e595099f28ec44647fe/ESPHome/bm6.yaml#L41

[Rafciq]

Hi,Yes, it need encrypt and parse date from GATT.Now, im working on integration for BM6 Rafciq/BM6: Home Assistant integration for Battery Monitor BM6In few days I publish first version.Best regardsW dniu 2025-01-29 08:09:14 użytkownik Brian Orpin napisał:I have a feeling this has been asked before (in the forum) and the device needs something written to work - I could be wrong. I communicate with it via an ESPHome BLE Proxy. https://community.home-assistant.io/t/bm6-battery-monitor-esphome/806239?u=baz123—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>