Nowadays, smart locks will appear in many TV dramas and important security occasions. As an important tool for home security, smart locks have been accepted and chosen by more and more people. However, the smart locks on the market are mainly divided into automatic smart locks and semi-automatic smart locks. Many small white buyers can't tell the difference between fully automatic and semi-automatic. After the semi-automatic smart lock is unlocked using a password, fingerprint, etc., it is also necessary to manually twist the door lock and then open it. The real automatic smart lock is like the DD3 automatic smart lock with a wider audience, which only needs a remote control or a fingerprint to open, without twisting the door lock. As a senior science and technology control, in order to experience the feeling of a fashion science and technology master, I resolutely started a DD3 automatic intelligent lock, and now I feel that I have gained a lot of knowledge about automatic intelligent lock. Now Xiaobian to teach you to distinguish the purchase of automatic smart lock ~
First, look at the appearance and parts material of the general smart lock all members include: lock, key, remote control, manual, charger, polymer lithium battery, key chain, IC card, screw accessories, etc. The basic workmanship of the parts is detailed, probably after surface treatment, with the hand to touch, the touch is smooth, very textured.
The front and back panels of the smart lock are made of metal substrate and tempered glass parts. The appearance looks simple and fashionable, but also reveals the beauty from future technology, and the one-button switch hidden design of the front panel. DD3 Smart lock front and rear lock plate On the front lock plate, open the small cover of the front lock plate by hand, you can see that there is a hidden lock hole. Quoting from the official website of Romans, the use of hidden keyhole technology, anti-theft security, even the thief is helpless, once the thief in South China, now the president of the Anti-theft Association Luo Yongzheng, personally technical verification, safe and reliable.
Third, see the safety factor below there is an anti-cat eye unlocking design, the last time to see the TV Anti-theft association president Luo Yongzheng personally demonstrated how the thief cat eye pry door, useful iron hook from the cat eye quickly open the door. After many studies and innovations, the automatic smart lock can be distinguished from the quick-opening lock body (semi-automatic lock such as wine, indoor through the hand unlocking method) using hidden design, the indoor unlocking design is the bottom of the lock body, a key unlocking mode, to avoid thieves through the cat eye unlocking theft. There are two important buttons on the rear lock plate: the indoor emergency knob to unlock and the internal safety knob. When the electronic unlocking system fails, you can open the door in the room by manual knob button, in a purely mechanical way to achieve emergency opening, in the event of fire and other emergencies to let you out of danger. The internal safety button is independent of all unlocking systems, when the family is all back, all outdoor unlocking methods are temporarily disabled, and it is safer indoors. Automatic intelligent lock unlocking mode safety factor is very high. Basically can be divided into 3 kinds: fingerprint unlocking, password unlocking, carrying class unlocking. Among them, the fingerprint lock is unlocked using living biological fingerprint recognition technology, intelligent recognition of the owner, to prevent fingerprint duplication. This is a commendable technology in the smart lock industry.