HATCH RESTORE 1 Smart Sleep Sound Machine Sunrise Alarm Clock - Like New. Custom Sleep Sounds, Night Light, Reading Light, Gentle Sunrise Alarm, Calming Sunset. Model# HBR4100 Certified to be Like New from Hatch. There is a chance that some units will say associated to another account when you go to setup, if that happens contact Hatch customer service to reset the unit for you.