Door lock is a necessary furniture for every family, and its safety factor affects the hearts of countless consumers. The appearance of intelligent door lock has solved the problem that many family users can open the door without a key. It is safe and convenient. Smart door locks are different from ordinary mechanical locks. They can be unlocked by fingerprint, touch screen, mobile phone WeChat and intelligent induction card, which saves the trouble of forgetting to bring the key or using it, especially for the elderly and children.
Many users who have used smart door locks have such feelings, "Compared with key unlocking, fingerprint unlocking of smart door locks is more convenient." Why do you think so? We have to start with the unlocking method of smart door locks. Ordinary door locks can only be started by the key. Once the key is lost or forgotten, consumers have to find a locksmith to unlock it, which will cost at least several hundred dollars. But if you forget the key of the smart door lock, the user can use the entered fingerprint to unlock it. In addition to fingerprint unlocking, smart door locks also support mobile phone Bluetooth unlocking, iris unlocking and password unlocking, so that users have less worries after closing the door, and smart door locks can guard the door for users.
In addition to the advantages in unlocking methods, intelligent door locks are also smarter than ordinary door locks in anti-prying. In the event of violent lock picking, the smart door lock will send out an alarm to remind users at home and scare away the lock picker; Because some smart door locks are connected to the network, they can also promote the safety information of door locks for users through the app, so that users can call the police in time and reduce losses; There are also high-end smart door locks with security systems, which support multiple external sensors through intelligent gateways to form a 24-hour full space protection system for users. At the beginning of the security protection function, users can check the working status of smart products such as porch cameras, smart doors and windows, and smart speakers at home at any time through the mobile APP.
However, there are many brands of smart door locks currently on the market, and the prices are even more uneven. For consumers who want to start with smart door locks, how to judge whether a smart door lock is good or not and whether it is safe or not? This is a problem. So, what kind of smart door locks are easy to use, and how will they behave in actual use? Next, the Tianji. com evaluation laboratory takes the Eurobo T1 smart door lock, which is popular among e-commerce, as an example, and makes a detailed evaluation of the experience of the smart door lock from four aspects: the product’s face value, unlocking method, intelligent function and safety performance test. Interested friends may wish to know about it.
First, appearance: fashion design, exquisite workmanship and convenient installation
The packaging of Eurobo T1 smart door lock is atmospheric, and the whole box is mainly black. The two sides of the black packaging box are the English names of SMART LOCK and Obery respectively. Open the packaging box, except for the inner and outer lock bodies of the smart lock, all other accessories are placed in the sponge partition in an orderly way, and the lock core and guide plate are in the left box. On the right are eight 5th batteries, power plugs, intelligent gateways, data cables, emergency keys and various installation accessories. From the details of workmanship, Eurobo T1 smart door lock is still good, the door lock feels very textured, and the accessories are more user-friendly. In addition to the manual and keys, it is also equipped with a battery, which is convenient to install and use when the after-sales installation master arrives.
▲ Eurobo T1 smart door lock packaging atmosphere
▲ Internal hardware display of Eurobo T1 smart door lock packaging box
▲ Eurobo T1 intelligent door lock: display of lock body and accessories
▲ Eurobo T1 intelligent door lock: equipped with 304 stainless steel lock body.
▲ Eurobo T1 intelligent door lock: intelligent gateway and key display
The lock body of Eurobo T1 intelligent door lock has a very high value. The inner and outer door handles are made of German ultra-B-grade pure copper lock cores, which are matched with austenitic 304 stainless steel C-grade lock bodies, which can achieve financial explosion-proof and prying-proof capabilities, and the safety level far exceeds the traditional lock cores. Due to the use of pure gold plated metal handles and black panels, the overall look is very high-grade. This time, Tianji. com Evaluation Laboratory installed the smart door lock by itself, and it took a short time from unpacking to installing the door lock, which may be due to the frequent installation of smart door locks. It was easier to install the Eurobo T1 smart door lock, and I found it convenient to install.
▲ Ouruibo T1 smart door lock is easy to install, and it is recommended for users to install it professionally after purchase.
After the door lock is installed in the simulated door frame, the handle feels good and comfortable whether it is lifted up or pressed down. The fingerprint identification module of Eurobo T1 intelligent door lock is installed on the front door handle, which is very smooth for opening or locking. According to official data, its opening and closing life has reached over 300,000 times.
▲ Appearance display of Eurobo T1 smart door lock
▲ Ouruibo T1 smart door lock is exquisite in workmanship.
▲ Ouruibo T1 intelligent door lock, the lock tongue is made of stainless steel, which is more solid and corrosion-resistant.
The touch panel of this door lock looks very textured. The black glass panel is deeply toughened and 3D polished at physical level, and its hardness reaches the level of artificial diamond. It adopts nano-scale vacuum oil-repellent coating process, which can effectively prevent finger marks from remaining and keep the door lock as clean as new. The fuselage and panel fit seamlessly, and the full-page alloy frame with over 500 hours of salt spray test has strong corrosion resistance, smash resistance, collision resistance and damage resistance.
▲ Eurobo T1 smart door lock back display
▲ The Eurobo T1 smart door lock can be turned on by installing 5 batteries on the back.
The black glass panel is sensitive to touch. 5 pairs of 5th batteries can be built into the back. Only five batteries need to be installed to make Eurobo T1 smart door lock work normally. This door lock has an exclusive patent on ultra-low power technology specially optimized for smart door locks, and its battery life can reach more than 500 days. Under normal circumstances, 10 batteries are installed to work, which can be used for at least one year without changing batteries. However, for the sake of safety, it is recommended that you change the battery once every six months, because the battery is prone to leakage for a long time, which may corrode the components of the smart lock. The USB interface at the bottom of the door lock can temporarily supply power, and emergency charging can be carried out through the USB interface when there is no power, so as to avoid the situation that the door cannot be opened without power.
▲ Ouruibo T1 smart door lock has a built-in biometric fingerprint sensor with high fingerprint recognition.
Eurobo T1 smart door lock has more than eight sets of sensors built in, which can realize double protection indoors and outdoors. These sensors include: anti-violence disassembly sensor, front and rear handle detection sensor, door crack state sensor, anti-lock state sensor, biological living fingerprint sensor, spare key unlocking sensor, spare key unlocking sensor, etc. In addition, the first German ultra-B-class pure copper lock core with built-in key unlocking sensor and austenitic 304 stainless steel C-class lock body can achieve financial explosion-proof and anti-pick ability, and the safety level far exceeds the traditional lock core.
Second, unlocking test: high fingerprint recognition supports four unlocking methods.
All smart door locks support fingerprint unlocking. By downloading and installing the "Zhijia 365”APP software, Eurobo T1 smart door locks can input user fingerprints through the APP. At present, Eurobo T1 smart door lock supports Android and IOS systems to download and install "Zhijia 365”APP software. Users can add fingerprints and other operations according to the guidance of APP. In order to have a deeper understanding of Eurobo T1 smart door lock, the evaluation laboratory of Tianji.com recorded the fingerprints of two staff members, A and B.
1. Fingerprint unlocking test
When unlocking by fingerprint, both A and B staff can unlock the door by fingerprint. Ou Rui Bo T1 intelligent door lock follows the principle of unconscious design, adopts FPC living fingerprint to collect information, and incorporates a hidden fingerprint identification scheme, which conforms to the ergonomic natural ink alignment and realizes fingerprint unlocking.
▲ Ou Ruibo T1 intelligent door lock, when fingerprint identification is used to unlock, it takes about 1 second.
In the actual test, the Eurobo T1 intelligent door lock supports unlocking. When the fingerprint is unlocked, the user only needs to stick the finger pad of the fingerprint module on the fingerprint identification module of the door lock and gently press it, which can quickly identify it in 0.3 seconds and unlock it in about 1 second. It can accurately judge the fingerprint depth and skin dryness, and unlock the lock stably and quickly.
2. Fingerprint identification rejection rate test
▲ After the user enters the fingerprint, the fingerprint can be used to open the door lock. In terms of the fingerprint rejection rate that everyone is worried about, the Tianji. com evaluation laboratory also experienced it.
Two testers, A and B, used the fingerprinted finger to simulate the way users used their fingers to open the door every day, and opened the door for 100 times, with a total of 200 fingerprint unlocking tests. Through the test, it is found that both testers A and B have failed in unlocking with fingerprints, but the number of times is very small. Among them, Tester A made only two mistakes and succeeded 98 times in 100 fingerprint identification tests. When tester B conducted the fingerprint test, it failed 3 times and succeeded 97 times. On the whole, the success rate of fingerprint identification of Eurobo T1 intelligent door lock is as high as 97.5%, with few fingerprint identification errors and high fingerprint unlocking rate.
3, abnormal fingerprint unlocking success rate test
In daily life, users’ fingers will inevitably rub dirt, dirt and other stains, which may affect the success rate of users using fingerprints to unlock.
In order to know the success rate of abnormal fingerprint unlocking of Eurobo T1 intelligent door lock, Tianji.com evaluation laboratory tested it. The test method is to use the finger stained with coffee powder to unlock the door for 5 times and record the success rate of opening the door. The more times you succeed, the better. Count the results according to the actual situation.
Eurobo T1 smart door lock performed well in this test, and it was successfully unlocked in five tests. It can still use fingerprints to unlock the lock when its fingers are dirty. It failed only once and succeeded four times. Its success is due to the adoption of Swedish FPC living fingerprint collection chip. It has advanced biometric technology, which can accurately judge the depth, growth and skin dryness of fingerprints, and also prevent cloned fingerprints from opening, with high security.
4. Virtual digital unlocking and remote authorization password.
When unlocking the password, testers feel that the unlocking process is very easy. They touch the panel area with their fingers to activate the display screen (the default LED backlight is off). After inputting the preset password, they will hear the voice prompt of the door lock. At this time, the mechanical device in the door lock will work and the door lock will be opened. At this time, the user can open the door by holding the door handle and pressing it down.
In the password area of Eurobo T1 intelligent door lock, the trigger effective area of each digital button is moderate, so that the wrong press will not occur due to the problem of visual angle, and the success rate of unlocking is high. It also supports virtual password setting, which can automatically identify virtual passwords and place password leaks. When unlocking the password, if you are worried about strangers peeping, users can add interference numbers before and after the correct password at will to prevent peeping from leaking.
As a smart door lock, Eurobo T1 realizes the smart interconnection between the mobile phone and the smart door lock by downloading and installing the "Zhijia 360”APP software.
During the intelligent interconnection test of APP, it is found that the layout of APP homepage is reasonable, which can realize the interaction of inputting fingerprint operation, designing door lock password, turning on security system and searching and installing other hardware such as smart lights, smart doors and windows and smart speakers supporting "Smart Home 360" software.
When fingerprint entry and password setting are carried out, the operation is simple, and consumers can easily master it according to the APP prompts. When people are worried about going out to work and visiting relatives and friends without a key to open the door, users can temporarily authorize the visiting relatives and friends through the APP, and the guests can open the door to enter the rest without waiting outside the door for a long time. Ouruibo T1 smart door lock is based on accurate fingerprint identification and a complete user account system. When a family member uses a fingerprint to unlock the door, the user can receive a warm reminder to help the user grasp the family status in real time, and can also view the unlocking record through the APP.
APP remote authorization temporary password, which can set the time period and times; Temporary password can set one or more access rights; The validity period of temporary password can be divided into 4 hours, 8 hours, 24 hours and user-defined, which is convenient to operate.
Third, intelligent application testing: intelligent security protectors support more intelligent applications.
Intelligent gateway is the hub to realize door lock and networking. Euribo T1 intelligent door lock can set fixed modes, such as security mode, disarming mode, etc., and can also communicate with other zigbee-supporting devices. When conducting intelligent security operations, users need to use smart phones and smart gateways in the same network environment, and complete the networking settings of door locks and smart gateways according to the guidance of APP.
When the smart phone is interconnected with the smart gateway, the light in the middle of the smart gateway will keep flashing, and the light will be fixed to green after the gateway is connected. In the UI interface of the mobile phone, the protection can be carried out, including going out and at home, and the protection can also be cancelled, which is simple to operate.
During the test, we found that through the intelligent gateway, the Euribo smart door lock can be interconnected with other smart home appliances. At present, it supports intelligent interconnection devices such as ultra-quiet curtain motor, S30c smart plug, S20c smart plug, Xiaofang intelligent remote controller and wi-fi magic lantern belt. Through the APP operation interface, users can also search for smart devices by voice.
Compared with smart interconnection, many consumers may not understand what smart gateways can do. The smart gateway is equivalent to a TV set-top box. First, you need to download the corresponding smart APP. After pairing the smart gateway, the smart gateway serves as a medium to transmit the dynamic of the door lock, and then consumers can receive the dynamic message of the smart door lock on the mobile phone.
A smart lock with a smart gateway is like double insurance. When users work outside or travel for a long time or on business trips, as long as there is an intelligent gateway, no matter how far away, you can receive the dynamics of the door lock at the first time. With the help of the intelligent gateway, you can also receive low battery reminder, alarm finger alarm reminder, etc. on the mobile phone side, and you can easily control the dynamics of the smart door lock at home in all directions.
Fourth, safety performance test: fake fingerprints are waterproof and anti-prying.
Nowadays, the unlocking methods of smart locks are novel and unique, and they often have the functions of fingerprint unlocking, password unlocking, mechanical key, IC card opening, anti-theft alarm and so on. The expensive smart door locks also support face unlocking and remote unlocking. The various ways of unlocking really explode the eyeball, but it ignores the most important issue: safety.
1. False fingerprint test
In order to understand the safety performance of Eurobo T1 smart door lock, Tianji.com evaluation laboratory conducted waterproof test and fake fingerprint test on it. During the test, we found that it would not be affected when it was invaded by the outside world.
In order to test the safety factor of Eurobo T1 smart door lock in fingerprint identification, we made two fake fingerprint films with the fingerprints unlocked by A and B testers. When using the fake fingerprint films to unlock the door, it was found that the fake fingerprint films could not open the smart door lock.
2, waterproof test
In life, users will encounter many situations when using door locks. For example, if milk tea is accidentally spilled on the smart door lock and water is spilled on the touch panel of the door lock, can the panel of Eurobo T1 smart door lock support digital touch unlocking, and will the response sensitivity of its touch panel be affected, resulting in the situation that the door lock cannot be opened without entering the password? In order to find the answer, Tianji. com Evaluation Laboratory conducted a waterproof test on the door lock.
Through the test, it is found that when the touch panel of Eurobo T1 smart door lock is sprayed with water drops, the panel can work normally, and the user can unlock the door by inputting the password. We also try to open the door with multiple password errors or even violence, and the mobile phone will receive an alarm reminder, and the user will know the state of the door lock at home. At this time, even if the user can’t get home in time, he can also inform the property security guard to visit, thus ensuring your family safety.
V. Test summary: It is convenient to unlock, and technology protects users’ family safety.
Although the smart door lock is not an innovative or subversive product, it can really change the living habits of users. When you use it, don’t think about what is smart, safe enough and convenient enough. It is enough to have these two points. In this test, the comprehensive quality of Eurobo T1 smart door lock is still excellent. It has the advantages of high face value, convenient unlocking and high fingerprint recognition, and can support mobile phone interconnection operation. It can also set up an intelligent gateway to operate other smart devices at home. It can be said that Eurobo T1 intelligent door lock is a relatively intelligent door lock.
Euribo T1 smart door lock can also create living conditions and control multiple devices with one button. For example, get up life scene, good night life scene and entertainment life scene. If the smart hardware installed in the user’s home can interact with the Eurobo T1 smart door lock, the user can still experience the smart life scene brought by the smart home linkage at home. For example, after work, when the user opens the door from the outside, he will automatically open the smart plug, close the ultra-quiet curtain and turn on the smart speaker equipment.
Generally speaking, Eurobo T1 smart door lock has the functional application of the mainstream smart door lock in the market, and it is a relatively high-end product from material, workmanship and intelligent application. In the actual experience, this smart door lock with a price of over 3,000 yuan has excellent comprehensive performance, and it is superior to ordinary smart door locks in terms of technology, unlocking method, safety performance test and intelligent gateway. If you have plans to buy smart door locks in the near future, consider it.