Is it necessary to change the fingerprint lock at home? Why?

I changed it and finally thought it was a "grandmother". (crying)

It was also during a drink that I heard that two classmates and brothers who had a good relationship had changed this fingerprint lock and asked how to use it.

Everyone said in unison: great, I saved the key. Besides, people tend to forget things. Before, when I didn't change anything, I took it with me when I went out, and then I felt in my pockets. They forgot their keys. So I went to the lock company and spent my money. Wouldn't it be more dangerous if the house was burning with water again?

So I changed it! It cost more than two thousand yuan and was replaced.

The first time I called the police because there was no electricity, it was full. I struggled to change it again, deceiving students and unable to turn it on. I asked the merchant, and he instructed me on the phone, which made me sweat and finally became normal;

The installation was normal after the second charge, but it didn't work well after I went out. I took the spare key and opened it. I couldn't find the keyhole when I got up. It took me a lot of effort to find and open the door.

What's more troublesome is that my wife's fingerprints are not easy to use. Sometimes they can be opened, and sometimes they can't. I guess she often washes clothes and grinds her fingerprints.

Finally, I got angry and changed it back. We are behind the times, and the new gadgets don't work!

Our smart fingerprint door lock was changed at the beginning of this year. Let me talk about the mood after changing the lock! Anyway, each has its advantages and disadvantages!

My house has always been opened with a key, that is, once my son and I forgot to bring my key when we went out, but I thought my husband was at home, so I knocked at the door immediately, but after knocking for a long time, no one answered, so I took out my mobile phone and called my husband. We can all hear it outside the door. My husband's cell phone is ringing, but no one answers.

At first I thought he was in the bathroom, either going to the bathroom or taking a shower. After more than ten minutes, I knocked at the door again, but no one answered. Suddenly, the son said, "Mom, don't knock at the door yet. Do you think my father is snoring? "

I stopped knocking on the door and making phone calls, but I really heard snoring. I slept soundly, so I knocked on the door so hard that my hands hurt and my neighbors across the hall were alarmed. My neighbor opened the door and asked me, "What's the matter? Why are you knocking so loudly?" I said: I'm really sorry, sister, I don't have my key, I can't get into the house, and my husband won't open the door when he knocks.

The neighbor said, "Oh, that means your husband is drunk. I saw several people come to your house this afternoon. It should be drunk. "

I was very angry when I heard that. I've only been out for a few hours and I'm drunk like this. When he wakes up, I will talk about him mercilessly, thinking of changing the lock into a password lock quickly, so as not to be afraid of forgetting to bring my key and not being able to enter the house.

Because there is someone at the door, I dare not knock loudly again, so I thought with my son that my husband should wake up soon. The son said, "Mom, are we going to spend the night at the door tonight?" I glanced at my son and said, "What should I do? If you can't get into the house, where else can you go? Only when your father wakes up! "

I sat at the door for about an hour, trying my luck. I knocked on the door again, but the phone still didn't open or nobody answered. Do you know my mood at that time?

It's night 10. I can't let my son sleep at the door. It's dark now. Where can I go? I couldn't stay in a hotel, so I made another decision and bravely knocked on my neighbor's door.

I said to my neighbor, "Sister, I'm sorry to bother you. Can you stay at your house for one night? We can't get into the house. " I usually get along well with my neighbors. The neighbor readily agreed and stayed at the neighbor's house. Who knows, at three o'clock in the middle of the night, my husband called to ask where we are and why not go home?

I said, "You also know that your wife and children didn't come home, didn't bring their keys, couldn't get in the door, and didn't answer the phone."

My husband said that my friend brought me wine this afternoon, and several people drank three bottles of wine in a short time. Who knows if the wine is broken or something, I drank too much. I didn't hear you knocking at the door at all. Where is it now? Come back quickly.

I said, "I sleep at my neighbor's house across the street."

So I woke up my son again and thanked my neighbors before I entered the house. What do you call this?

After going home to put my son to bed, I told my husband that it would be inconvenient to change the lock into a fingerprint lock tomorrow. The husband looked unhappy and vowed, ok, I'll change it tomorrow, my wife. I'm sorry, you should go to bed quickly.

The next day, I urged my husband to change the lock quickly, and he said he wanted to see more. By comparison, I don't know whose lock is good. At my urging, I finally put on more than 2000 smart fingerprint locks.

It is much more convenient now. We don't need to take our keys when we go out, but then a new problem comes. One day, my son came home from school. Why didn't I even open my fingerprints, and finally waited until my husband and I came back before I came in? What happened?

Because my son always bites his nails, his fingerprints are not clearly ground, which leads to inaccurate fingerprint identification. Also, because the lock was changed, the switch door was pinched several times after relatives and friends came. How was the smart lock pinched? what do you think?

But I think after changing the fingerprint lock, there are still many benefits:

1 You don't need a key to go out, and fingerprint identification is very convenient to open the door, especially for people like me who are forgetful, and it is still very suitable for using fingerprint locks.

Since I changed my fingerprint lock at home, I am no longer afraid of not being able to get in the door. Even if my husband is drunk, I can take this opportunity to beat him as soon as I enter the door without spending the night at my neighbor's house.

Friends who haven't changed their fingerprint locks come to my house and have the idea of changing them, because the above incidents happened in their house, the key lock was lost, it was very troublesome to match the key, or it was picked up by the bad guys …

It is most practical for the elderly. Before buying a new house, I once sent my children to school and couldn't get in. Fortunately, I put a spare key in my granddaughter's schoolbag, otherwise my son won't be able to go in until dark. Last year, the fingerprint lock was changed for the newly bought house, and the whole family entered their fingerprints. From then on, I don't have to worry about the moon key anymore, and it's very convenient.

My family changed the fingerprint lock last June165438+1October. After nearly a year's use, it is really necessary to change the fingerprint lock at home.

1, greatly avoiding the embarrassment and embarrassment of forgetting to bring the key. I am a forgetful person. I forgot my keys several times before, which made me form the habit of consciously checking whether I have my keys when I go out. But even so, there have been several cases of locking the door after going out. As a result, I patted my pocket and found that I didn't have my key, so I left it at the door. Finally, I had to ask the person who unlocked it to help me unlock it. This happens three times a year, and it costs 7800 yuan to change the lock alone. The most embarrassing time, I made an appointment to visit someone else's house. As a result, I found that I didn't bring my key when I went out and closed the door. I have to call the person who answered the door. It took two hours before and after, keeping the host's family waiting for so long. Now I think it's all a capital word.

The convenience of life has been greatly improved. Before changing the lock, be sure to take your key, mobile phone and bag with you before going out. Even if it's just throwing garbage downstairs and walking the dog, take the key. After changing the fingerprint lock, there is a feeling of lightness. Just take a mobile phone when you go out. If you just take out the garbage in the community or something, you will go out empty-handed. The convenience and happiness of life are self-evident.

3. Third, don't worry about the security and price of fingerprint lock. Most people don't want to change the fingerprint lock. On the one hand, they have doubts about the security of fingerprint locks. On the other hand, they may think that the price of fingerprint locks is higher than that of ordinary mechanical locks. Judging from my experience in several months, there is no need to worry too much about these two points.

First of all, after so many years of development, the security of fingerprint locks is still highly guaranteed, at least not worse than mechanical locks. Personally, the so-called lock, prevent the gentleman from preventing the villain. If you really meet a pickpocket, you have to steal it. What's the difference between fingerprint lock and electronic lock?

Secondly, there are many kinds of fingerprint locks from high-end to low-end, ranging from hundreds to thousands. Thousands of dollars only have a little more fancy functions, but the basic functions are the same. My family chose more than 800 fingerprint locks, which are less than 700 after discount, which is not much more expensive than better mechanical locks, but the convenience is greatly improved, and the unlocking cost is also saved in case I forget to bring my key.

Therefore, it is necessary to replace the fingerprint lock, especially for people like me who easily forget to bring their keys. Cover your face!

I think it is necessary, because my family has had several disputes about locking the door. My husband and I went for a walk for the first time at night. Both of them thought that the other had the key. After walking upstairs at 9 pm, I found no one to bring it. We went to my sister's house nearby to get the spare key, but she couldn't find it either. It is inevitable that two people complain about each other. Fortunately, the unit is not too far away. He went to the unit to find the key before opening the door.

The second time was a weekend. My husband went to work overtime. I went out for dinner with my son and hurried on the elevator. The door didn't touch. It's my responsibility this time. While eating, my husband called: "Did you lock the door?" I said "locked" and roared "Oda is in our house". God, ODA is my colleague who lives downstairs. He called my husband when he found no one at home and complained a lot. ...

The last time was last winter, it was snowing lightly. At noon, we didn't go home When I got home at night, I found the door was open with a gap of four or five centimeters. I'm too scared to go in. I gently pushed open the door and glanced at the room. The floor is clean and there are no footprints. There are wooden floors everywhere in my house. Every morning, I wipe the floor spotless and conclude that no one has come in. My husband forgot to lock the door (I went downstairs to throw garbage and then drove). After entering the door, I found that cats are special recently. They always forget to bring their keys, and they are nervous about whether they have keys when they go out every day.

Decisive lock change, fingerprint password, emergency key. After changing the lock, I feel much more at ease, and I don't have to worry about the key anymore. I think it's good.

I think it's better to look at personal interests. And changed the fingerprint lock, which is more convenient. Usually you don't need to bring a key when you go out, and your mobile phone fingers can enter and leave the community! Anyway, whether the fingerprint lock is safe or not, I think anyone who can open our fingerprint lock with technology should not let go of my small money! Master won't take a fancy to our broken club!

Of course it is necessary! At that time, I was reluctant to buy an air conditioner. After a few years, I bought it and used it for years. At that time, I was reluctant to buy an LCD TV, but I couldn't help buying it after a few years, and I missed a few years in vain. Now that the era of fingerprint smart locks has arrived, smart locks will become the standard of every family, and keys will become history, which is an inevitable trend. You have to accept it sooner or later. Why don't you change it now? Use it early and enjoy the convenience and safety brought by smart lock!

I have changed the fingerprint locks of all three doors in my house. I have used it for four years now, and I feel so good that I regret not changing it earlier.

Before I used the smart door lock, I asked the lock company to unlock it many times because I didn't have a key. It was really too much trouble.

The intelligent door lock not only has the function of fingerprint unlocking, but also can use digital password, magnetic card and spare key to open the door.

It is time-consuming and laborious to find the master of the unlocking company to open the door several times.

Especially when the tenant forgets to bring his key, no matter how busy I am, I have to put down my work and rush to open the door for the tenant's key.

After doing this many times, I am really annoyed. Finally, I changed the smart door lock to my front door, which is very easy to use. Then I replaced all the rented houses with smart locks, and the experience was really great.

Now you don't have to worry about forgetting to bring your keys in when you go out, and you don't have to worry about your children waiting outside when you go home.

Now every time I rent a house to a new tenant, I change all my passwords, and teach them to set fingerprint passwords, digital passwords and magnetic card passwords. I don't have to bring my keys anymore, and I can enter the house whenever I go home.

Because the smart door lock is installed, tenants in another city can entrust a familiar intermediary to help collect the house or look at the house. Someone will change the password after checking in, so I don't have to run around anymore.

Once when I was alone at home, I was locked in the bathroom and asked by the locksmith to open the door. Someone questioned me at that time. How did the locksmith get into your house?

It's actually quite simple. Tell the master the password on the phone and help me open the bathroom door after entering the room. I can change the password of the door. If there is no combination lock on the door, I can only ask the locksmith to open the door manually first, and then help me open the bathroom door after coming in, thus saving me from the bathroom.

Through my experience, it is really convenient to change the smart door lock.

So what should I pay attention to when using smart locks?

1, choose the brand smart door lock with excellent quality. I bought the door lock at a physical brand store. After placing the order, a professional master will help me install it, and I can handle any after-sales problems in time.

2. Replace the battery in time when the door panel prompts that the power is insufficient. I usually change batteries (four 5th batteries) every six months. In case the battery is not replaced in time after it is exhausted, and I can't open the door with a password, I can bring a charging treasure to charge the smart lock outside the door, and I can change the battery in time when I open the door and go home.

3. After installing the smart lock, set the fingerprint password and digital password at the same time. In winter, when the fingerprint is insensitive, or when the fingerprint finger is injured and unrecognizable, you can use the digital password to unlock the lock immediately, or get used to using the digital password but temporarily forget the password.

With the development of the times, fingerprint locks have become very common in home decoration. Many young people think this design is very tall, but they don't know the advantages and disadvantages coexist.

Design fingerprint lock and password at the same time. If there are old people at home, they generally have poor memory.

And the service life of the fingerprint lock will not be too long. Many people can't recognize it after using Tucao, so they can only use the card and forget the password, which is very inconvenient.

Some time ago, I saw a news that a room was on fire, and a family of seven people crowded around the fingerprint lock, but they couldn't open it. As a result, all of them were killed in the fire.

Not the current ID card. Do I have to fingerprint all of them? My sister-in-law can't record because of her special job.

No way, as a result, ten fingers were pressed one by one, and finally the left index finger was used to record.

Therefore, for such a group of people, if a fingerprint lock is installed at home, how can it be opened? At least not for the time being. If we can drive for a while, we won't worry.

All kinds of substances can get fingerprints, so I don't think it's so reliable.

Not afraid of 10 thousand, but afraid of one thousand, there are exceptions to everything, anything can happen, which is the disadvantage brought by convenience at the same time.

For example, on a hot day, hands are prone to sweating and peeling, which will affect the success rate of fingerprint identification.

In this way, fingerprint identification, which was originally very convenient, will become very troublesome. For the elderly and children, the fingerprint lines are not obvious, even if there is no problem of drying and peeling, the success rate of fingerprint identification will still decline.

My family pressed the fingerprint lock, which was very convenient and easy to use. It's easy to forget things when you are old. In the past, when you went out, you often forgot to bring your keys. The injured child can only open the door if he returns the key. If the children travel on business, they will be in big trouble. Just asking for help to unlock the company is not only troublesome, but also costly. As long as there are conditions, press a fingerprint lock to avoid a lot of trouble and save Qian Qian. Why not?