imagine having a door/lock that requires power..
post
Wait until you hear about this neat invention called a "key". They are quite wonderful, they can securely lock and unlock your door in any conditions and don't need those pesky batteries.
Wait until you hear about this neat invention called a "smart lock". It uses this marvelous key invention you kindly detailed but it also uses magic powered rocks that can send small vibrations in the air to communicate with other magic rocks at home. If their magic energy source is depleted the object you refer to as a "key" may also be operated on this mystical lock to which the lock then whispers: "just let people enjoy things".
the batteries in mine last a year and I don't have to carry around any keys but my car keys (when I take the car).
definitely worth it. I can leave the house with nothing but my phone or bank card and run errands etc. people can access my house when I want them to without issue. it's a huge QoL improvement for me
that said, I'd still prefer an electronic lock that had a key as well, and wasn't a touchscreen
Now grant access to someone you've never met but then revoke that access after a some time without involving another person or machinery in the process. You also have to do it while you're on vacation in another country and not physically present.
Well done, and I’m surprised at all the technophobes in a 3d printing community.
Yea its weird. I think its the AI and Data center hate. I am as local as I can be for my stuff and AI free. 99% of my stuff is Home Assistant, ESPhome, and Zigwave.
I mean, there has always been a correlation between being technical (as in profession/skills) and being paranoid about technology. When you are in the field, you get a window into how ignorant most of the tech products are security-wise for example. And I guess a good portion of 3d printing people - especially the ones on lemmy - are technical (as in profession/skills), not/not only tech lovers.
Considering a lock is pickable in a few seconds, what’s the security risk? A lot of these locks even dont have keys, so you’re removing a very easy and common vulnerability.
When you are in the field, you get a window into how ignorant most of the tech products are security-wise for example
Most people just don’t actually think for themselves is the issue. Regular deadbolts aren’t secure themselves already.
Also, if the door is locked, they just break a window or kick a door in. A deadbolt isn’t a good way to secure you house regardless, you need reinforced doors and frames too. So without all these extras, what risk is an electronic deadbolt above a regular one?
Can’t have your keys stolen and your house just walked in either, so that’s MULTIPLE security avenues fixed with an electronic lock.
And very few people are going to be capable of hacking these compared to older and easier methods as well.
KmAhs
Mfer do you mean Ahs?
No kilomilliamp silly
Should be Wh anyway.
Hey I haven't used this model specifically but a PSA to anyone with a motorized lock:
If your battery is dying seemingly too fast (and it's not an old battery), your deadbolt is probably misaligned. The friction takes a huge toll on the motor and battery life. They should last MONTHS at minimum.
I am confused, is this not possible to wire properly to a power supply? even though this has increased capacity it would still always be in the back of my head that my door might run out of power 🤔
This did make me realize I've never seen a deadbolt reversed. As in the door having just a metal framed hole, and the bolt come out of the frame. Seems like the easiest way you would be able to run power to it. (Maybe not the most structurally sound, probably depends on the door material)
I don't know. I think that if you built the receptacle right, It could probably work pretty well... Most deadbolts are pretty shit in general (rare to see people reinforce the jamb), so, even an naive attempt probably wouldn't be that much worse. For a metal door with a chunky insert, I think it would work fine. For any other kind of door, I think you'd probably need at least a frame or large plate to distribute the loads, but it's still probably wouldn't be much worse than a conventional configuration. Huh...
I guess the main complexity (or just oddity) would be the keyhole wouldn't be on the door.
rechargeable AA suck.
No they don't
Why not a cable for power? Does the door need to be able to go somewhere that doesn't have electricity?
Rechargeable li-ion batteries are the game changer for me.
All the fancy expensive rechargeable including Eneloop would have a 30+% failure rate every recharge cycle and I wasted so much money. I have 16 li-ion AAs that I rotate including in my door locks and they have gone through multiple recharge cycles with no failures.
If your Eneloops are failing that much, they are either being over discharged or something is wrong with your charger.
All of my Eneloops have been much more reliable than lithium ion batteries.
Rechargeable Eneloops are Ni-Mh which makes the nominal voltage 1.2V where as the voltage on an Alkaline battery is 1.5V. The rechargeable ones are worse than normal Alkaline batteries. You can get rechargeable 1.5V Lithium AA batteries from Nitecore. Those are much better than Ni-Mhs.
Which lock are you using?
Been looking at Schlage for a nice local only Zwave / ZigBee lock but I've seen a few recent reviews saying how their quality went down the drain. How the PCB is corroding from just moisture in the air... So I'm open to recommendations.

top 50 comments