1. Forgetting to bring keys
Forgetting to bring keys is indeed a very troublesome thing, and Fingerprint Scanner can be controlled by mobile phones, saving a lot of trouble.
2. Welcoming guests
Friends and relatives come to visit, but you just happen to be busy and can't get away. Fingerprint Scanner can open the door for them.
3. Receiving express delivery
Sometimes the express delivery arrives but you are not at home, and you can't find anyone to collect it for a while. After the Capacitive Fingerprint Scanner is authorized in advance by the owner, even if no one is at home, it will not affect the normal work of the courier.
You can even imagine a scene: "You can now use express delivery services to send things you forgot at home to the company, or send someone to "secretly" put flowers on the table at home as a surprise for your wife. If you really can't leave because of work, you can even entrust others to help you walk the dog without giving them the keys."
Fingerprint Scanner can not only solve some troubles for users, but also meet social needs. "Traditional door locks are to keep people out of the house. We hope to reverse this thinking and design a system to let more people in, including friends and service provider employees, making it easier to enter the house."