Smart door locks out of the street without a key

Consumers are constantly pursuing higher-end technology, simpler and more convenient products, and life is smarter every day. The intelligent door lock solves the big problem that some people forget to bring the key, and makes the home more graded and more fashionable, which becomes the key to the growth of the smart home market in the future. What are the functions and look of the existing smart door locks?

Security: can record 100 fingerprints

Users have high expectations for the security of smart door locks. When encountering a violent shackle or a high temperature fire, the Samsung Smart Door Lock will automatically alarm. It can record 100 fingerprints. The material used in the password disk will not have fingerprint residue. The cost of extracting the password of the password disk by using "high-tech" means is also very high, thus improving security.

In addition, it also provides a random password function, that is, two random passwords appear on the touch screen before the real password is entered. Only after clicking the two random passwords can the real password be entered, reducing the intruder's passage. The possibility of fingerprint cracking the password.

The “Asia Pacific Tianneng” smart door lock can store in and out records and access personnel. When encountering a thief, it will automatically alarm to protect the safety of the whole family. The "top solid" smart door lock will automatically lock up when it encounters malicious temptation. The Samsung Smart Door Lock can also be set to a mode that requires both a password and a fingerprint to open the door. When locked inside the house, the door lock will no longer work, providing a safer environment.

The relevant person in charge of Samsung revealed that in South Korea, smart door locks have accounted for 80% of the market share of the door locks, and this market in China has just started. “Smart homes have control through sensing, and there is still a lot of room for development.”

It is understood that Samsung smart door lock also has a built-in camera and voice call function, and the function of smart door lock also depends on small, accurate and sensitive sensors. What users need to pay attention to is that it is better to choose the smart door lock of the rear lock body of the chip, the circuit board, the main control unit and the password setting unit, which are not easy to be destroyed outdoors.

Convenience: no need to take the key to save the lock core

Have you ever lost or forgot to bring your keys? Seeing a comfortable home is in front of you, but you can only get locked out of the door - smart door locks can help you to relieve such troubles: bring yourself, it is enough. Going out for sports and shopping can be done without a key; when changing a babysitter, the smart door lock can be changed by changing the password.

Recently, the Samsung smart door lock that appeared in many Korean dramas including "You from the Stars" appeared in Guangzhou. The reporter experienced that the smart door lock push-pull type looks quite atmospheric, and the following is wide. The wrench is on the top of the fingerprint reader, and the middle is a touch screen. It is very tall on the door. The door handle inside the house can be unlocked by pushing forward, and the indicator light turns blue, indicating that the door lock can be opened. The indicator light is actually a button. The door can be locked with a single click, and the red light will indicate that the door is locked. If you want to open the door from the outside, you can choose to enter your password or fingerprint to unlock it.

In order to protect the sensor from dust, there is a protective cover at the fingerprint unlocking position. The position of the upper shaft can be pressed to open. After the recognition is completed, the finger will be taken out and the cover will be automatically closed. It also supports regular key and RF card opening.

Another smart door lock Danalock can be used with a physical key. Ding star smart door locks are available in home and commercial versions. The "home version" is for home users. It supports fingerprint unlocking and mobile phone "shake" unlocking. You can use the mobile app to remotely view the switch status of the device.

The "commercial version" is very useful to the landlord, the owner can carry out remote key management, and can be accurate to the day. However, from the point of view of installation convenience, Samsung smart door locks require wooden doors or security doors with a door thickness of 4 to 9 cm, and because of the 3M glue sticking method, Danalock and other smart door locks are used for the thickness of the door body. It is more widely used.

Power failure network can not remote alarm

If you encounter a "broken network power failure", can smart door locks still exert its power? Ding's smart door lock has the functions of “abnormal alarm” and “forgotten reminder”. When there is no network (router failure, power failure, etc.) in the home, the smart door lock can alarm. The iOS system must turn on GPS to get the relative geographic location of the phone and device for remote alarms. However, the limitation in current use is that it must be used in a WiFi environment. If the network is interrupted, real-time information will be stored in the device, and then synchronized to the mobile APP after the network is restored.

It is reported that Ding stare smart door lock will also add more interesting functions such as “going out weather reminder”, “soundprint unlocking”, “knocking door unlocking”, etc. It is also planned to join the communication module and backup battery to support the use of power failure. The SIM card connects to the carrier network for remote interaction.

Samsung's smart door locks are powered by AA batteries. You don't have to worry about power outages. In general, you can continue to use them for one year. Prompt before the battery is dead, replace it in advance. When the battery is very weak, you can also choose to open the door by inserting a battery or a key. Its "silent mode" support does not disturb the family when unlocking at night, it is a thoughtful design detail.

Trial experience:

Karon, 27 years old, white-collar worker

It doesn't take a key to go out, and it's cool and cool to open the door with 'self'. However, the price of the big brand smart door locks is still higher, and the 2000 yuan is mostly up and down, and some even reach more than 5,000 yuan and more than 10,000 yuan, which is still more expensive. In addition, the design of most smart door locks is also lacking, and it is better to have more design options to adapt to different doors.