ᐅ Front Door – Door Code or Fingerprint?

Created on: 20 Oct 2015 16:41
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Panama17
Hello everyone,
I wasn’t able to find any relevant information on this topic.
Today, we visited the window manufacturer and also discussed front doors.

Since I often forget my key (at least I don’t lose it), and frequently have to crawl around in the garden to fetch the spare key, I would like to install an entrance door system in our new build that can be opened preferably with a door code or fingerprint (and optionally also with a key).

So far, I don’t see any clear advantage of one system over the other.

And no, it’s not enough to have a spare key in the car or at the neighbors’—I definitely want a system that works without a key.
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Sebastian79
21 Oct 2015 09:59
At the front door, we only have a lock with a latch on the inside. We found it more visually appealing that way – however, the side entrance door in the garage has a full lock.
Mycraft21 Oct 2015 10:41
@ Müllerin

Yes, something like that—either you have the transponder with you or you know the code, which would be at least 10 digits long or so, since we want to use the transponders.
f-pNo21 Oct 2015 10:54
Koempy schrieb:

Or something like the Danalock Smartlock. The lock is opened using a smartphone.

Personally, I really can’t get used to smartphone controls.
OK – when it comes to phones, I’m generally not very tech-savvy anyway. For me, this device mainly has three functions: making calls, texting, and taking photos.
For all other functions that run through apps or transfer data, I’m always concerned that the data could be intercepted. That’s why I don’t use my phone for online banking, checking emails, or making payments via apps, etc.
I know this isn’t very up-to-date nowadays and maybe a bit overly cautious. Many of you will probably shake your heads while reading this. But I always tell myself: better safe than sorry.

So, I’m also very skeptical about the idea of controlling door locks via smartphone.
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Payday
21 Oct 2015 12:01
We are having the version with fingerprint installed today or tomorrow. Of course, it can be bypassed, just like a key or a code. But no one does that because it’s too obvious to stand in front of the door fiddling around for ages when you can just break in through a window at the back.
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Sebastian79
21 Oct 2015 12:05
The ekey version cannot be hacked by lifting a fingerprint from the door or similar methods – although you can copy the print, you need the original in 3D, which requires the owner’s cooperation.

Unlike with GIRA, dismantling it or tampering with the wiring won’t help.

In my opinion, it is quite secure – but as payday said: They are probably more likely to come from behind...
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Saruss
21 Oct 2015 15:06
Sebastian79 schrieb:
The ekey version cannot be hacked by simply taking a fingerprint from the door or similar methods – although you can copy the print, you need the original in 3D, which requires the owner's cooperation.

Unlike with GIRA, removing or tampering with the wiring won’t help.

In my opinion, it’s quite secure – but as payday said: they’re more likely to come in from the back...
I’m not familiar with the sensors; what makes this technology more secure than a smartphone? With phones, you can print a photo of the fingerprint on a film, and that’s enough to fool the sensor.