4xAA batteries - Over one year of battery life with normal usage. LED will blink yellow when the batteries are running low.

The door will remain in its current state. If it's locked, it will remain locked. The lock is fully hands-free & fully manual. Simply use the manual knob to operate the lock until the batteries are changed.

No. The Hy® Lock uses top-of-the-line hardware and software technology that ensures the lock will only lock/unlock when you intentionally wave. See the secure hand-sensing video above. Additionally, the locking mechanism may only be activated while the user is occupying the stall.

The coat hook or hanger is placed on the side wall of the partition during installation. Thus, the purse or jacket hangs completely away from the lock.

Yes. The Hy lock's manual operation is ADA-compliant. Additionally, the hands-free feature makes it the most accessible & inclusive lock on the market. For more information, check out our accessibility information found on the resources page.

Yes. The Hy Lock works for in- & out-swing doors and can be oriented on the left & right sides of a door. See the " How It Works" video at the top of the page. Click the 'Out-swing Door' button to see the out-swing orientation.