Highlights

• In-wall touchscreen controller that replaces a double-gang switch to provide a 4.3" Android display plus shortcut buttons.
• Includes Zigbee radio, two-relay load control, built-in temperature and humidity sensors, microphone, and speaker for intercom features.
• All functionality depends on the Wink cloud; without it, the screen and automations are limited to a basic Android launcher.

Wink has abandoned firmware updates, and the cloud service is unstable—Home Assistant can no longer integrate or rely on Wink Relay hardware.

The Wink Relay requires a functioning Wink cloud account; the legacy API is unreliable, so Home Assistant can no longer synchronise entities or sensors.