1, Luke smart door lock
Xiaomi's new brand currently has many smart home security products such as Q2 (high-end smart lock), Touch (fingerprint lock), Pro 1 (smart lock), Classic (fingerprint lock), Cat (smart cat eye), Monitor (door and window sensor), Bell (doorbell).
Now Classic is the most popular smart lock in Xiaomi ecological chain, and Touch has become the first smart door lock in JD.COM. Q2 is the second high-end smart lock in the current Xiaomi ecological chain, with better quality and performance than Touch.
2. Kaidishi Smart Door Lock
Born in Germany, which is famous for its rigorous and precise manufacturing. Since its establishment, KAADAS has been committed to developing and manufacturing smart lock products with excellent quality, convenient and comfortable use and simple and fashionable appearance.
To this end, KAADAS specially hired a senior designer from BMW Germany as the chief design consultant of KAADAS Global R&D Center. With the advanced industrial design concept, KAADAS inherited the essence of BMW's preciseness, precision, fashion, safety and reliability, and became one of the representative brands of locks in the post-industrial era in Germany.
3. Samsung Smart Door Lock
Samsung fingerprint lock is a high-security smart lock independently developed by South Korean Samsung Group. At present, it has become the world's leading manufacturer of digital door locks, password locks and fingerprint locks and the developer of smart home integrated systems.
It is also the only manufacturer of infrared touch fingerprint lock in the world. The series of products developed and produced have the characteristics of practical function, leading technology and reliable quality. They have won many national awards in Korea, and have a large market share, advanced technology and design concepts in Korea.
4. Yale Smart Door Lock
Yale originated in the American colonial period. About 1840, old Nanas? Yale began to design and manufacture a series of innovative high-security locks in the "Yale Lock Store" in Newport, new york.
1862 Yale junior introduced monitoring bank lock, which marked the change from key lock to dial lock or number lock. The principle contained in its monitoring lock has now become the national standard of number lock.
In 2008, Yale cooperated with iRevo, a leading Korean digital electronic lock company, to integrate advanced electronic digital technology into lock products and innovate and develop Yale electronic digital door locks.
5. Asia Pacific Tianneng Smart Door Lock
Guangdong Yatai Tianneng Technology Co., Ltd. was established on 20 1 1 year, and its brand is Yatai Tianneng tenon. The company is a professional supplier integrating research and development, production, sales and service of fingerprint locks.
It has cutting-edge technologies such as biometric fingerprint identification, key induction, radio frequency exchange, lock core lock body, intelligent networking and embedded digital chips. Is a high-tech and software enterprise recognized by the state, and its supporting products include fingerprint locks, smart homes, smart remote controllers, smart fingerprint doors and so on. , is the supplier of national anti-theft system vehicle intelligent lock.
Shopping tips:
1, fingerprint head
At present, there are two kinds of fingerprint heads of smart locks: optical fingerprint heads and semiconductor fingerprint heads. Optical fingerprint heads are easy to be copied, causing potential safety hazards, while semiconductor fingerprint heads have high security and are generally not easy to be copied. Keyu smart lock adopts Swedish FPC nano-ceramic fingerprint head and uses living biotechnology. The more you use it, the more flexible it is. It can be recognized in 0.3s and opened at the touch.
2. Safety
According to the national standard, the lock core has three safety levels, namely A, B and C, and the anti-technology opening time is 1 min, 5 min and 270 min respectively. Class C lock core is the first choice for purchasing smart locks.
The lock body is made of 304 stainless steel, which is durable, reliable and wear-resistant and not easy to rust. Because the electronic lock is unlocked by the clutch driven by the motor, the motor and clutch must be durable and both parts must be in the lock body to avoid violent unlocking.