The instructions is very simple once you download the app. It lets you setup up the fingerprints from the app. You can use the app for locking and unlocking but I might be just using my fingerprints. Very ideal for gym lockers, no longer need to remember and type to code or no longer carry keys. The lock goes on to sleep mode as soon as the operation finishes to save the battery. Since my plan is to just use for gyms am not much worried about the battery life etc,

This fingerprint lock is a total game-changer. No more fumbling with keys — just tap and it unlocks instantly. Setup with the app was quick and the build quality feels tough and secure. I’m using it outdoors and it handles the weather like a champ. For the price, you get convenience, security, and that cool tech vibe. Highly recommended for lockers, gates, or sheds!

This is a great lock for anyone who can’t remember combinations or their key. Instructions are super easy to follow and has set up in no time. It’s super durable and can be used on bikes, gym, lockers, or anything else that you need to lock up.