Do devices need to be manually turned on and off every day?

No need. The entire series of Qiqin equipment supports timed power on/off function. You can freely set the daily or weekly power on/off time on the touch screen, and the system will automatically execute it. For example, it can be set to automatically turn on at 8:00 am on weekdays, automatically standby at 20:00, and standby all day on holidays, which not only saves power but also reduces manual intervention.