Blinds & curtains

Refoss RPC (Official Maintenance)

Refoss/refoss_rpc · vv1.1.0

HACSLocal push

R11, R21, P11s, EM06p,EM16p support HomeAssistant

In Apple Home through HomeKit Bridge

What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.

Entity	Shows up as	Note
`switch`	Switch or outlet
`cover`	Blind, garage door, window or door
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (temperature, humidity, air quality…)
`button`	Button (as a switch)

What people report

Local-push Refoss switches, plugs and energy monitors; EM16P had zero-energy reboot spikes and password auth bugs, both fixed.

Works6

Device	In Home Assistant	What they said	Source
Refoss Smart Energy Monitor EM01P	Works Local	Listed in README Saved copy Supported devices: Refoss Smart Wi-Fi Switch, R11; Refoss Smart Wi-Fi Plug, P11S; Refoss Smart Wi-Fi Switch, R21; Refoss Smart Energy Monitor, EM06P; Refoss Smart Energy Monitor, EM16P; Refoss Smart Energy Monitor, EM01P. Excerpt saved from the README on 2026-10-23.	README
Refoss Smart Energy Monitor EM06P	Works Local	Listed in README Saved copy Supported devices: Refoss Smart Wi-Fi Switch, R11; Refoss Smart Wi-Fi Plug, P11S; Refoss Smart Wi-Fi Switch, R21; Refoss Smart Energy Monitor, EM06P; Refoss Smart Energy Monitor, EM16P; Refoss Smart Energy Monitor, EM01P. Excerpt saved from the README on 2026-10-23.	README
Refoss Smart Energy Monitor EM16P	Works Local	Reboot zero-energy spike being fixed; password login fixed Saved copy Problem After a brief power loss/reboot of my EM16P, its cumulative energy sensors briefly reported `0` before recovering to their previous values. Because these sensors are exposed to Home Assistant with `state_class: total_increasing`, Home Assistant interprets the temporary drop as a meter reset. When the original value returns a few seconds later, HA counts that restoration as newly consumed energy, permanently creating a large spike in Energy Dashboard statistics. ## Actual recorded sequence For one affected entity: `sensor.sub_panel_fridge_1_this_month_energy` Home Assistant Recorder … Excerpt saved from GitHub on 2026-10-23.	Issue #14 · 2026-08
Refoss Smart Wi-Fi Plug P11S	Works Local	Listed in README Saved copy Supported devices: Refoss Smart Wi-Fi Switch, R11; Refoss Smart Wi-Fi Plug, P11S; Refoss Smart Wi-Fi Switch, R21; Refoss Smart Energy Monitor, EM06P; Refoss Smart Energy Monitor, EM16P; Refoss Smart Energy Monitor, EM01P. Excerpt saved from the README on 2026-10-23.	README
Refoss Smart Wi-Fi Switch R11	Works Local	Listed in README Saved copy Supported devices: Refoss Smart Wi-Fi Switch, R11; Refoss Smart Wi-Fi Plug, P11S; Refoss Smart Wi-Fi Switch, R21; Refoss Smart Energy Monitor, EM06P; Refoss Smart Energy Monitor, EM16P; Refoss Smart Energy Monitor, EM01P. Excerpt saved from the README on 2026-10-23.	README
Refoss Smart Wi-Fi Switch R21	Works Local	Listed in README Saved copy Supported devices: Refoss Smart Wi-Fi Switch, R11; Refoss Smart Wi-Fi Plug, P11S; Refoss Smart Wi-Fi Switch, R21; Refoss Smart Energy Monitor, EM06P; Refoss Smart Energy Monitor, EM16P; Refoss Smart Energy Monitor, EM01P. Excerpt saved from the README on 2026-10-23.	README

Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Local push

Talks to the device on your network, and the device tells Home Assistant the moment something changes.

Found automatically over

Bonjour (zeroconf)

Details

Installs (analytics)	806 (0.11%)
GitHub stars	27
Latest version	v1.1.0 (2026-10-21)
Set up in the UI	Yes
Maintainers	@ashionky
License	MIT

Devices listed in its README

Refoss Smart Wi-Fi Switch, R11
Refoss Smart Wi-Fi Plug, P11S
Refoss Smart Wi-Fi Switch, R21
Refoss Smart Energy Monitor, EM06P
Refoss Smart Energy Monitor, EM16P
Refoss Smart Energy Monitor, EM01P

In ReReHome

Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.

Bridges get their own settings page listing the accessories behind them.

Sources

Documentation: https://github.com/Refoss/refoss_rpc/blob/main/README.md
Source code: https://github.com/Refoss/refoss_rpc
Issues: https://github.com/Refoss/refoss_rpc/issues
HACS: https://hacs.xyz