From July 30 to August 1, 2019, the 2019 International Smart Door Lock Expo and the 12th International Internet of Things Exhibition opened in Shenzhen Convention and Exhibition Center. TOPBAND (002139.SZ) appeared at the exhibition and introduced TOPBAND smart lock solutions and Internet of Things communication modules for many industry customers and professional visitors at the new product launch of the International Smart Door Lock Expo, showing TOPBAND's deep understanding of the application scenarios and needs of smart door locks in the era of the Internet of everything. And provide intelligent controller, communication module, cloud and APP one-stop smart door solutions.



As an entry-level product of smart home appliances, smart locks are expected to become the next smart home explosion. According to the Whale Research Institute's "2018 China Smart Door lock Industry In-depth Research Report", in 2017, the total scale of China's smart door lock industry reached 10 billion yuan. As of the end of June 2018, China's 400 million households, smart door lock penetration rate is less than 5%; China's 30 million B-end (business) operated housing rental apartments, smart door lock market penetration rate of about 10%; The market space is huge. According to this calculation, by 2020, China's annual shipments of smart door locks will exceed 40 million sets, and the output value of the entire industry will exceed 40 billion yuan.



In recent years, the Internet of things has been rapid development, the market prospects are broad, according to the United States Computer Technology Industry Association (CompTIA) survey predicted that by 2020 the number of global networked devices will reach 50.1 billion, China's Internet of Things industry under the promotion of policy, has made a leap forward development, by 2021 the market size will be close to 5625 billion yuan.

Wireless connection is the foundation of the Internet of things, and embedding the Internet of Things communication module is the most direct and effective way to intellectualize the traditional industry at present. TOPBAND's self-developed series of Internet of Things communication modules (WiFi, Bluetooth, Zigbee, LoRa, NB-IoT, etc.) help customers to quickly develop wireless products with ultra-short access cycles and lower input costs, and seize market opportunities.

Take the star product NB-IoT smart door lock solution at this exhibition as an example. NB-IoT communication module is a high-performance, low-power, multi-band NB-IoT wireless communication module, compact size, suitable for miniumized equipment, support operators' full Netcom frequency band requirements, with a wealth of hardware peripheral interfaces and support for a variety of communication interface protocols. It is often used in smart meters, smart parking, smart manhole covers, smart street lights, asset tracking, smart agriculture and many other industries. TOPBAND is the first company in China to achieve ultra-low power NB-IoT connection mode for large-scale applications, NB-IoT smart door lock configuration, no gateway, one-key distribution network, and can achieve ultra-low standby power consumption.



Security is the meaning of door locks, and the Internet of Things has put forward higher requirements for the security and reliability of smart door locks. TOPBAND's smart door lock solution will also be safe and reliable as the top priority of product solutions, and strive to build. At present, TOPBAND smart door lock solution uses hardware SE chip, a variety of multi-layer encryption technology, to achieve financial security; And the use of low electric alarm, anti-skid alarm, trial and error alarm, hijack password alarm and other security alarm, for customer product safety and reliability escort. In addition, in the interactive side, in addition to providing password, fingerprint, swipe card, APP, key five classic unlocking modes, you can also customize face, iris, finger vein recognition, and OTA upgrade, greatly improving the convenience of product upgrade.



Intelligence and the Internet of Things is a major historical opportunity for the home appliance industry in the next decade, and the smart door lock industry is also undergoing extensive and profound changes and ushering in an outbreak period. TOPBAND hopes to actively embrace changes with industry customers, develop together with the upstream and downstream of the industrial chain, and write the future.