On May 16, 2023, Good View obtained the utility model patent certificate issued by the China National Intellectual Property Administration: a passive dual channel intelligent door lock, patent number: ZL 2022 2 3368411.5.

There are three unlocking methods for passive dual channel smart door locks: smart key contact unlocking, smart key wireless unlocking, and WeChat mini program unlocking (power supply required: battery power/power supply/emergency power bank power supply).

Compared with traditional smart door locks, this patent does not require power connection and can unlock the door by supplying reverse power to the lock through the smart key. Real time uploading of lock on/off information to the platform ensures security and eliminates concerns about power outages or battery depletion. This door lock adopts a 2mm thick 304 stainless steel panel, effectively solving the problems of short lifespan, battery replacement, and frequent malfunctions of ordinary door locks in high humidity and high corrosion environments. Can be used in places such as hydropower stations, nuclear power plants, chemical plants, offshore wind farms, etc.

In the future, our company will continue to increase investment in science and technology, cultivate a talent team, improve the level of science and technology, and provide a continuous supply of talent and technical support for the subsequent development of the enterprise; Strive to enhance the company's level of independent innovation, utilize intellectual property rights, promote sustainable development, and strengthen core competitiveness!