ATORCH
ATORCH CW20 smart shunt
Energy · And More
Requested
1 report: 1 asks for support.
Reported with 1 integration: BLE Battery Management System.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| BLE Battery Management System | Requested | Plugin PR closed without mergeSaved copyThis PR introduces a new plugin for the ATORCH CW20 DC Meter (Smart Shunt), extending the bms_ble integration to support smart shunts in addition to BMS devices. 🔧 Changes Added new plugin: custom_components/bms_ble/plugins/cw20_bms.py Registered CW20 in manifest.json (local_name: CW20_BLE, service_uuid: 0xFFE0) Updated documentation (README.md) with usage instructions and available sensors 📊 Features The plugin decodes and exposes the following metrics: Voltage (V) Current (A) Capacity (Ah) Energy (kWh) Temperature (°C) Power (calculated, W) ✅ Testing Successfully tested on a real ATORCH … Excerpt saved from GitHub on 2026-10-23. | PR #494 · 2025-09 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | ATORCH |
|---|---|
| Model | CW20 |
| Category | Energy |