Like you want to have a dumb lock but a smart sensor that tells you if the deadbolt is locked or open?
I remember reading some blog somewhere about a person who rigged up a sensor to alert them if their mailbox had been opened or not, you could probably design something to do similar. Idk maybe a magnetic thing to detect the bolt itself, or something to detect on the position of the latch on the interior of the door?
Found this after a quick search, sorry for it being Reddit and the video of the working solution being uploaded to gfycat.
I wish someone made a smart door lock status indicator. I don’t want my doors to unlock for me; I just want to know if I remembered to lock them.
Like you want to have a dumb lock but a smart sensor that tells you if the deadbolt is locked or open?
I remember reading some blog somewhere about a person who rigged up a sensor to alert them if their mailbox had been opened or not, you could probably design something to do similar. Idk maybe a magnetic thing to detect the bolt itself, or something to detect on the position of the latch on the interior of the door?
Found this after a quick search, sorry for it being Reddit and the video of the working solution being uploaded to gfycat.
Dumb Deadbolt Lock Detection - Reddit
It wouldn’t be hard to do if I got a hall sensor, I just didn’t want to have to mess with 3D modeling and printing a housing for it.
The ones I saw from Cisa, aside from reporting the status, could automatically lock every time you closed them
HomeAssistant can do this. Set an automation when you leave your home zone, if door is unlocked notify you.
If you have a smart lock, you can even close it. You should get cameras and an alarm system first, though.
How do you detect this condition without a motorized smart lock?
Hall sensor or a switch that gets pressed when the lock is locked.