When selecting a digital lock, it is important to apply practical considerations rather than relying solely on Feng Shui principles.

[Cecil Lee]

Quote: Every few weeks, I see people either locked in or locked out due to faulty smart locks. 
Just want to remind people to only get smart locks that has a mechanical override at ALL COST - meaning that you still can open it with a key. 
You don’t want to be stuck outside after a long day outside at 11pm, end up calling up a locksmith who would reluctantly arrive only 2 hours later and charge you $500 to open it because you are desperate.
Or taken hostage at home with a door that won’t open. 
Even those with a emergency charging port, may not help because it may not be a battery issue.

Source and Credit of the above extract:

[Cecil Lee]

I personally witnessed this event. LOL

In this situation, the new owner was unable to contact the previous owner to obtain the necessary unlock codes. However, they successfully accessed the front door using a master key. What a relief!

[Cecil Lee]

I am a Feng Shui Master, not a seller of locks, humorously speaking.

[Cecil Lee]

Never confuse education with intelligence. You can have a Bachelor's Degree and still be an idiot.