remora

Run your Ring doorbell locally, in Home Assistant.

Get one
Remora Flex, angled view of the top: radio module, remora logo and the long tail with six gold pads
Close-up of the radio module and the pixel-art remora logo
Close-up of the tail end: REMORA.CAM and the six gold pads that land on the doorbell's console header
Angled view of the back: SWD pads and the REMORA REV A marking
The whole board from above

Remora Flex

For Ring Battery Doorbell 2K (5DFYA5)

Price set at launch Out of stock

A flex board that sits inside the doorbell and connects it to Home Assistant over Thread. Live view, button, motion and two-way audio, with no Ring cloud.

Radio
Nordic nRF54L15, Thread
Power
From the doorbell
Size
12 × 44.5 mm Kapton flex
Needs
Home Assistant with a Thread border router

See it work

How it works

  1. UnlockChange one setting on the doorbell's flash chip. Ring's signed firmware stays as it is.
  2. InstallPlace the Remora inside the case on the doorbell's console pads.
  3. ConnectThe doorbell shows up in Home Assistant. Video never leaves your network.