Hotel door lock: 1. What does ADEL 737umfb1805 mean?

It is the brand and model of the door lock.

ASIC company was renamed as Aidil Electronics Co., Ltd. and established, focusing on the research and development, design, and production of advanced intelligent electronic door locks; in 1994, Aidil's first smart IC card lock was successfully developed and launched; the first set of books " Smart Card Application Compilation" published. The installation of door locks is very important for the security of each of our homes. Therefore, when purchasing door locks, many users must pay attention to which brand of unlocked and safe door locks they choose. Adil door locks in the market. Swipe the president card first---you will hear the clearing sound! Hearing the sound of "chirp---!" means that the program set in the door lock has been cleared.