Wall or tabletop touch panels that switch lights and run whole-home scenes through Home Assistant, all on the local network. You can choose an e-paper panel that does not glow at night or a colour touch screen. It is meant for homes, serviced flats and integrators already using Home Assistant.
Homes and buildings

Results reported by the design's authors on their own test setups. Yours depend on the site, so we confirm them in a pilot.
The problem
Homes need an always-on wall control for lights and scenes that works locally, without cloud relays or a glaring screen at night.
The flow
Deployment architecture
The devices on site, what carries their data, where the decision is made and where the result goes.
01ConnectCarries the data
02DecideRuns the model
03Your systemsWhere results land
04ActWhat happens next
reTerminal E1003How it works
The hardware
Items we stock can go straight in the bag. Everything else we source and quote with the installation.
reTerminal E100310.3 inch e-paper touch panel, no backlightBefore you install
Good to know
How we deliver it
Questions
No. Panels talk to Home Assistant on your local network with no cloud service.
Yes, if those switches are already in Home Assistant through Zigbee, Matter or Wi-Fi.
No. Panels use the ESPHome Native API directly; MQTT is optional.
Tell us the site and the problem. We come back with a pilot plan and a priced hardware list.
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Based on a design published by Seeed Studio, written up by us. Symbiotes Supply is an independent reseller; product names belong to their makers.