Wireless: Can we use a single SonicPoint as a WIDP sensor during a specific schedule and does it come back as an Access point automatically when the WIDP sensor is in operational state OFF?

Can we use a single SonicPoints as WIDP sensor during a specific schedule and does it come back as an Access point automatically when the WIDP sensor is in operational state OFF?

Yes. You can assign a schedule for sensor mode as per following screenshot.