Everything Presence Pro Grid¶
An alternate firmware and Home Assistant integration for the Everything Presence Pro presence sensor.
It provides:
- a perspective-corrected grid that maps the sensor view onto your room
- easy zone painting for 8 polygonal, discontinuous zones
- noise reduction and improved detection algorithms
- reduced load on the network and Home Assistant

Quick start¶
- Install the integration via HACS.
- Flash the Grid firmware onto your device via USB.
- Mount the device and calibrate the grid.
- Paint zones on the grid.
- Build automations.
For developers¶
Architecture, data catalog, and contribution guide for the integration itself live under Developers.