Author：Ameenah | TIME：September 21,2018 709
I bet that most of you have ever locked yourself out of your home without the key. You might lose it or you just forget to bring it. Worst still, your key has been stolen and you and you and your house might be at risk. So, have you ever dreamed of entering your house without bringing your keys? Today, as technology advances, smart door lock has emerged to make it possible. In this passage, we would like to introduce fingerprint door lock. Scientists have confirmed that fingerprint varies from person to person and it is impossible to find out identical fingerprints from two individuals. Therefore, the fingerprint lock is acknowledged to be a secure and convenient keyless door lock because you won’t forget to bring your fingers.
Ultraloq UL3 BT Fingerprint Lock ranks as the best seller on the keyless door lock list on Amazon. It was the first 5-in-1 smart lock in the world. It is not solely a fingerprint door lock, but you could also open your door through code, smartphone, knocking and key.
The advanced and accurate fingerprint identification technology of this fingerprint lock could read the fingerprints within 0.5 seconds with an anti-scratch, dust-proof and waterproof sensor, which is so convenient and secure for especially children and the old. Nobody could unlock your door without the unique fingerprints that you have enrolled. It is able to identify as many as 95 fingerprints. You could enroll fingerprints of your family, your friend and whoever you trust.
The knock/shake to open function of this keyless door lock requires you to download an Ultraloq app first. For iOs phones, you could knock your phone four times and the door will open. For Android phones, you could shake your phone and the door will open. All these could be done without taking out your phone and open the app. The app also allows users to monitor who has opened the door and when so as to keep your home secure.
Using your smartphone to open your door is another feature of this keyless door lock. Sometimes your smartphone could run out of power or has no access to the Internet, then the Ultraloq app fails to work, but the Bluetooth Low Energy control still function. You could still enter your house.
Inputting password to open is also available. You don’t have to worry that strangers could steal your password by peeping you and your prints on the keypad because this fingerprint lock applies anti-peep password technology which allows you to type a random digits, and can still gain access as long as the 1 correct password is embedded in the longer set of numbers including at least 1 correct digits.
This fingerprint door lock is powered by 3 AA batteries lasting for 8000 times of access. The visible and small OLED screen or app will give out low-battery warning.
You have to install the lock on your own but the manufacturer guarantees an 18-month warranty.
Some doors are only compatible with a padlock. Traditional padlocks could be easily destroyed, but WGCC fingerprint lock would be more secure than the traditional padlocks because thieves can’t steal your fingers. The advanced fingerprint recognition could identify your finger and unlock the door within a second, thus ensuring security and convenience. In order to keep the fingerprint lock work properly, we recommend you to enroll 15 fingerprints at most, enough for family use.
This keyless door lock consists of aluminum alloy fingerprint lock body and stainless steel lock beam, which is excellent in anti-cutting and violence. Alternatively, you could use it on your suitcase, locker, closet, bike or whatever you would like to secure in addition to your door.
This padlock is in a compact size, allowing you to bring it everywhere. The manufacturer promises free return within 3 months and free maintenance within 2 years.;
Ardwolf Keyless Door Lock allows you to unlock the door through fingerprint, password and basically, keys.
The highly visible and clear OLED screen shows you the whole process of opening your door. It is powered by 4 AA Alkaline batteries. Through the screen, you will learn battery level and it will warn you when it is at low battery. Or you could add and delete users on the screen.
This fingerprint lock is able to accommodate as many as 256 fingerprints. The built-in touch sensor will recognize the owners as quick as possible, user-friendly to even children and the old. If the fingerprint door lock runs out of power or you reset the system, users and codes enrolled will still remain in the record.
If you want dual protection of your house, you could start the double verification mode which requires both codes and fingerprint or different fingerprints to open the door. If you don’t to be bothered to keep opening the door on some special occasions, you would start the passage mode which will keep unlocking the door.
The manufacturer provides a one-year warranty. If there is any problem, you could return or change the product.
Fingerprint door lock seems efficient, advanced and secure. People would easily get interested in it. However, a fingerprint lock does not always secure your home. In order to adapt to the fingerprint lock, you need to make a lot of changes. Before making the decision, we recommend you to study whether it is applicable for your house to install a fingerprint lock and then check out if you need any special features to keep your home secure safe.
