# hahomematic
A lightweight Python 3 library that powers Home Assistant integrations for controlling and monitoring [HomeMatic](https://www.eq-3.com/products/homematic.html) and [HomematicIP](https://www.homematic-ip.com/en/start.html) devices. Some third‑party devices/gateways (e.g., Bosch, Intertechno) may be supported as well.
This project is the modern successor to [pyhomematic](https://github.com/danielperna84/pyhomematic), focusing on automatic entity creation, fewer manual device definitions, and faster startups.
## How it works
Unlike pyhomematic, which required manual device mappings, hahomematic automatically creates entities for each relevant parameter on every device channel (unless blacklisted). To achieve this it:
- Fetches and caches device paramsets (VALUES) for fast successive startups.
- Provides hooks for custom entity classes where complex behavior is needed (e.g., thermostats, lights, covers, climate, locks, sirens).
- Includes helpers for robust operation, such as automatic reconnection after CCU restarts.
## Key features
- Automatic entity discovery from device/channel parameters.
- Extensible via custom entity classes for complex devices.
- Caching of paramsets to speed up restarts.
- Designed to integrate with Home Assistant.
## Installation (with Home Assistant)
Install via the custom component: [custom_homematic](https://github.com/sukramj/custom_homematic).
Follow the installation guide: https://github.com/sukramj/custom_homematic/wiki/Installation
## Requirements
Due to a bug in earlier CCU2/CCU3 firmware, hahomematic requires at least the following versions when used with HomematicIP devices:
- CCU2: 2.53.27
- CCU3: 3.53.26
See details here: https://github.com/jens-maus/RaspberryMatic/issues/843. Other CCU‑like platforms using the buggy HmIPServer version are not supported.
## Useful links
- Examples: see example.py in this repository.
- Changelog: see changelog.md.
- Source code and documentation: this repository (docs/ directory may contain additional information).
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"description": "# hahomematic\n\nA lightweight Python 3 library that powers Home Assistant integrations for controlling and monitoring [HomeMatic](https://www.eq-3.com/products/homematic.html) and [HomematicIP](https://www.homematic-ip.com/en/start.html) devices. Some third\u2011party devices/gateways (e.g., Bosch, Intertechno) may be supported as well.\n\nThis project is the modern successor to [pyhomematic](https://github.com/danielperna84/pyhomematic), focusing on automatic entity creation, fewer manual device definitions, and faster startups.\n\n## How it works\n\nUnlike pyhomematic, which required manual device mappings, hahomematic automatically creates entities for each relevant parameter on every device channel (unless blacklisted). To achieve this it:\n\n- Fetches and caches device paramsets (VALUES) for fast successive startups.\n- Provides hooks for custom entity classes where complex behavior is needed (e.g., thermostats, lights, covers, climate, locks, sirens).\n- Includes helpers for robust operation, such as automatic reconnection after CCU restarts.\n\n## Key features\n\n- Automatic entity discovery from device/channel parameters.\n- Extensible via custom entity classes for complex devices.\n- Caching of paramsets to speed up restarts.\n- Designed to integrate with Home Assistant.\n\n## Installation (with Home Assistant)\n\nInstall via the custom component: [custom_homematic](https://github.com/sukramj/custom_homematic).\n\nFollow the installation guide: https://github.com/sukramj/custom_homematic/wiki/Installation\n\n## Requirements\n\nDue to a bug in earlier CCU2/CCU3 firmware, hahomematic requires at least the following versions when used with HomematicIP devices:\n\n- CCU2: 2.53.27\n- CCU3: 3.53.26\n\nSee details here: https://github.com/jens-maus/RaspberryMatic/issues/843. Other CCU\u2011like platforms using the buggy HmIPServer version are not supported.\n\n## Useful links\n\n- Examples: see example.py in this repository.\n- Changelog: see changelog.md.\n- Source code and documentation: this repository (docs/ directory may contain additional information).\n",
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