In recent years, with the development of science and technology, electronic products are becoming more and more intelligent. From fingerprints to 3D face technology, more and more mobile phones cancel fingerprint unlocking, and then face recognition is unlocked. Of course, this wind of technology has also blown into the circle of smart homes. Smart door locks have begun to adopt face recognition technology to open doors without feeling.
智能门锁的发展其实也是比较迅速的，从以前的钥匙，密码，指纹，再到人脸识别。其中德施曼这个品牌做的是非常不错的，早在去年德施曼就推出了人脸识别智能锁，今年再次升级旗舰门锁–德施曼R8
人脸识别智能锁，于是我决定入手最新的德施曼R8人脸识别智能锁，一起来跟我体验一下吧！
开箱
包装比较简单，但是是双层包装的设计，不用担心运输会损坏内箱，上面印有产品的LOGO和名称以及这款锁的优势介绍，开箱一目了然。
内部包装分为两层，一层放配件，一层放置锁体部分，锁体部分都是用袋子包裹着的，细节比较到位，避免磨损，刮花。
拿出所有的配件，主要就分为这几部分，门内把手，门外面板，电池，锁体和配件以及孔位图纸和说明书。配件比较全面，但是电池的话仅配备了一块，有需要的话可以自己购买。
门外面板的设计是真的高大上，黑金配色搭配，尽显奢华。整个面板采用的是2.5D航空级钢化玻璃全面屏，屏幕坚硬，能够有效防止指纹沾染。而且这款德施曼R8人脸识别锁的面板是倾斜设计，防止开门夹手。
人脸部分的摄像头集中在上部位置采用先进的二代3D人脸集成模组，在行业内可以说是首次集成了门锁，猫眼，可视对讲于一体的智能安防黑科技。不仅仅让家更安全而且也能够远程查看状态，更放心。而且这款人脸识别镜头能够做到暗光也能轻松识别，3D红外夜视满足漆黑的楼道，太阳的逆光，都是没有问题的。
室外面板有多种开门方式可以使用，人脸识别，指纹，密码，钥匙，蓝牙钥匙，手机APP等几种主要方式。而且底部还有一个USB-C的接口是当门锁没电的时候可以通过外接移动电源给锁充电，满足开门的需求。
室内的把手部分的按键并没有很复杂，主要分为两个部分，开门把手和按键部分，上面的把手向左转动即可进行开门。下面的按键部分主要是设置按键，开锁按键，锁定按钮。其中大部分的设置都需要按住室内的设置按键才可以进行修改，开锁按键按下之后即可进行开锁，无需手动扳动上半部分的把手也可以轻松完成。
锁体部分我家原有门锁为霸王锁体，所以尺寸是按照霸王锁体的尺寸定做的，不得不说德施曼的前期工作是比较到位的，按照官方的说明去测量家中的门，就不会出现偏差。如果不是标准尺寸的话，官方会进行定制处理，这款德施曼R8能够满足大部分的家用门。
电池部分的配件附送了一个5000mAh大容量电池，根据官方数据显示，整套系统平均功耗为1.2W，按照核算下来能够满足5个月的续航，而且还会有低电量提醒，低于15%会进行提醒。如果没有电的话，外机还内置了一个550mAh的小电池，能够支持充电宝接入，而且这款电池能够支持20次以上的开关门，这样就可以完美解决电池的问题啦！
机械钥匙开门不能少，官方附送了2个机械钥匙，开锁孔在门外的面板下侧，对于机械钥匙来说也是比较重要的，最好放在亲戚家里或者父母家里和出门手里拿一个，这样能够避免极端问题的发生，而且打不开们也能够快速的去找到解决办法。
安装
德施曼的安装师傅还是比较负责任的，在锁还没到的时候就联系安装时间，锁到了之后马上派人来上门安装。由于我家的门需要打孔，所以自己装就有点费劲，所以还是要师傅来安装吧。师傅现场很专业的看来一下原来的锁，马上就开干，不到5分钟就拆下了旧锁。
家中的门是带有天地钩的设计，师傅和我解释了天地钩的一些问题，目前大部分门和智能锁已经不再支持天地钩的。师傅解释完后把天地钩用铁丝绑紧，防止脱落。我和师傅确认了2次确保天地钩的安全，师傅也说放心，捆绑的比较牢靠。
门需要打孔，需要师傅亲自操作，最开始我对给门打孔是拒绝的，其实安装智能锁的正常的，因为智能锁相比老锁会多出一些线，师傅的技术也比较不错，不会对门的结构造成任何问题，如果有疑惑的小伙伴也可以来问下我。
师傅的工具是非常全的，安装看似简单，原来要这么多工序，中间的支撑杆过长要截一下，孔位不在原位要打孔等等，我也算是学到了这些，原来不是所有的智能锁都是很简单的，我当初想自己安装，现在看来是不容易的。
把锁内的线都按要求接好后就可以把锁身安装上去了，安装完成后是非常的漂亮的。内外均比较光亮，绝对是小区邻居羡慕的门锁。
师傅安装完成后，带我进行测试几个重要项目，指纹，人脸，室内开锁，关门自锁等等，对功能进行测试一遍，我也学会了使用，师傅才收拾东西离开。这款门锁的室外面板显得高端，而且刚好能够搭配我家门的颜色，安装完成后邻居都过来看，对这款锁十分好奇。师傅的敬业让我比较佩服而且安装的话也没有划痕出现值得点赞。
APP manipulation experience
Intelligent door locks are bound to be integrated in various ways, and remote control can also be satisfied. I downloaded Xiaodi housekeeper APP according to the guide, so that we can bind our mobile phone number and the QR code on the box for lock binding, so that we can use our mobile phone to operate more things.
The function of the APP is quite powerful. You need to set up the face input, add it on the APP according to the steps, add fingerprints, add users, generate random passwords and so on, which can be easily realized. Every opening record of the APP will be uploaded to the APP so that we can know who has gone home. With the dynamics, we can know who has entered the door, who has closed the door, whether the door is closed or not, etc. This is very simple and convenient. Of course, we can also set the monitoring and defense function. One-button deployment is to open the APP when we are on a business trip. When a suspicious person opens the door from the inside, the lock will sound an alarm for 15S and push it to the mobile phone, which is practical and safe.
Another function of Deshiman R8 face recognition smart lock is to integrate the function of smart cat’s eye, which can check the status of the door in real time, take snapshots, record screens, and have conversations through the APP. If friends and relatives come home, they can have a language conversation, which makes them feel closer. It is also a good choice that such a lock can inherit the cat’s eye and smart door lock.
Functional experience
The function of Deshmann R8 intelligent door lock is very powerful, and the door can be easily opened by holding down the handle and turning it to the left. In this way, not only can the door be opened quickly in an emergency, but it is also very convenient. The damping of turning the door handle is not great, and my 4-year-old child can easily open it.
Deshiman Intelligent Lock adopts low-power automatic lock body to support 0.5S automatic locking. Whether you go to work in the morning or go home from work at night, you can quickly pop up the main lock tongue as long as you touch the triangle detection tongue on the lock body. The door closes automatically, so you don’t have to worry about forgetting to close the door when you go out.
The design of the outdoor part and the panel are too atmospheric, and the camera on the panel uses a monitoring-level 140 wide-angle lens, so that the field of vision is wider, and the corners can be clear when remote monitoring is carried out. Support 1080P video format, which can not only be clearly seen in the daytime, but also have night vision function at night, and infrared fill light at 2 meters at night.
I have tested a variety of unlocking methods. This Deshmann R8 face recognition smart lock supports passwords, fingerprints, keys, Bluetooth keys, face recognition, APP and other ways. I have conducted a comprehensive test on fingerprints and faces. I tested and experienced the fingerprints at different times, and I can easily identify the fingerprints I entered.
Face recognition is the main way of this Deschman R8, and it is also what I like about it. The high-value design and high-tech blessing will inevitably become an explosion. The speed of face recognition is quite fast. As soon as the face is recognized, you can enter the door by gently pulling the door lock, which is simple and convenient.
The password of Deschman R8 supports a 12-bit dummy password. It is safe and practical to prevent others from peeping at the password after inputting disturbing numbers before and after the password.
When it comes to security, we have to talk about the security of this Deshmann R8 face recognition smart lock, and the security guard can make the home safer. This lock is a C-class lock core, which can prevent the lock core from picking, with a 12-digit virtual password, prevent the small black box, prevent the cat’s eye from picking, alarm against picking, alarm with APP in real time (anti-picking, low battery, anti-hijacking, etc.), prevent the door from being opened by mistake when going out, and face recognition will automatically sleep for 30 seconds after closing the door.
summary
After a long period of experience, the Dschmann R8 face recognition smart lock really gave me a taste of the pleasure of opening the door. The face was easily brushed and the door was automatically opened, and there was no need to pull the handle as before. I have to say that this lock has many advantages, but it also has some shortcomings.
Advantages:
① High-end atmospheric design, 2.5D tempered glass panel, with high value.
②3D structured light face recognition is fast, and it can also open the door quickly without feeling in the dark.
③ Intelligent cat’s eye+visual intercom+face recognition door lock, which is more comprehensive.
④APP real-time monitoring, dynamic reminder and real-time alarm are safer.
⑤5000mAh large-capacity battery, with longer battery life.
Insufficient:
There is only one battery attached, so it would be more convenient if there were two.
② Indoor charging can only be carried out by removing the battery. If there is a charging port, you can hang a charging treasure for charging at night and meet the needs of opening the door.