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149 lines
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149 lines
12 KiB
Plaintext
Episode: 4339
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Title: HPR4339: Review of the YR01 smart lock
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Source: https://hub.hackerpublicradio.org/ccdn.php?filename=/eps/hpr4339/hpr4339.mp3
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Transcribed: 2025-10-25 23:19:20
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---
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This is Hacker Public Radio Episode 4339 for Thursday the 20th of March 2025.
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Today's show is entitled Review of the YR01 Smart Lock.
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It is the 20th show of Rowan and is about 14 minutes long.
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It carries a clean flag.
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The Summary is Rowan Reviews is recently installed Yammery by R01 Fingerprint Smart
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Knob.
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Hi and welcome to another episode of Hacker Public Radio.
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Today I just want to give a quick sort of intro review to a keyless entry door lock system
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I purchased recently for our house.
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My significant other wanted one so that she no longer had to dig her keys out of her purse
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when we were coming and going.
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Plus our girls are of an age early teens where I would just weren't quite sure of them
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keeping track of keys to the house but like they do get to come and go so we were just
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wanted to have the convenience of giving them access without needing to worry about
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losing their keys.
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So I ended up looking around and I found the Yammery Fingerprint Smart Lock.
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Not so big on the Fingerprint issue, I mean that just happened to be one of the features
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it has.
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It has actually quite a number of nice features.
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It does have a regular hard keys you can use to get in and it comes with two of those
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for backup.
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It does actually have key fobs you can use so I guess it uses Bluetooth Lower Energy
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BLE for communication so you can have key fobs.
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It does allow you to enter or create any number I haven't looked at the max but a number
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of different pen based entries to give it to different people that are easy to change
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and like I said it does come with a fingerprint connection also.
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You can also buy a, it does not have Wi-Fi built in but they have a Bluetooth Wi-Fi gateway
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you can purchase which I did buy I'll talk about another episode.
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So you can then actually connect via Wi-Fi and gives you a little bit of range.
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You can do it from wherever you are if you want and it also lets you attach to like
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Alexa and Siri and various things.
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So that's really what bought me on it was all the various things.
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It was a key lock, it did come up with backup keys, it had a number of different ways
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to do entry to meet whatever need or comfort level you felt with a keyless entry system.
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It also has a nice idea to realize when we bought it and installed it in case the battery
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runs out and say you don't have your keys with you there is a USB port on the outside
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so you could connect it to your phone which lets you power it up long enough to like
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add your entry in so it will unlock and then you can replace the batteries.
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It runs on four AA alkaline batteries, it does recommend alkaline and not any kind of
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rechargeable or the lithium ions that are out these days and they say you should get
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about six months out of the system.
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Again is a pretty easy, I would say if you have a newer door or that your door actually
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has like a standard knob on it so this unit instead of covering up a deadbolt or providing
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a deadbolt over top of your door handle it replaces the door handle and so you replace
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your normal door handle with it and if the hole is already pre-gilled to like a nice circle
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that's at least two inches in diameter I would say you could do this hole change out
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in 15 minutes. Unfortunately mine turned into a project because it is an older door,
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the door knob that was on it doesn't look that old, this used to be a rental and we actually
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were renting and then just recently purchased and the door had basically enough of like
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a hole cut out in the middle and some wasn't even really a hole, more like a shaped void
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to let the door and the hardware pass through so that you could connect the outside door
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knob with the inside door knob and I don't actually have like a big circular lock drill bit
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and I debated going to get it but then because there was already a hole I didn't think it
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was going to be easy to make a nice sort of cut through what was already there plus the
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wood was already in kind of bad shape, it's kind of laminated in the middle at least
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where the lock is and like the wood was already sort of loose and it was just I don't know,
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it wasn't the best condition, it wasn't the best situation so I just sort of took my drill bit
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and I used to have a big drill bit as sort of my grinding tool and I just ground, round
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and round until I got about a big enough circular hole that the hole unit could go through
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and it didn't look like it was going to be putting pressure in the wrong places and knocking
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things out of alignment so you know a 15 minute job turned into probably a two hour job
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plus because I kept having to try to fit pieces in and I kept screwing things in and out
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the wood was starting to fall apart and I was like so I wood glued, took wood glue and
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was like trying to re-laminate the wood pieces and I think it all worked out, it feels sturdy
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enough but it definitely turned into a big process kind of messy around the door to clean up
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nicely but it did take one trip to the hardware store because the older screws were basically
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starting to strip out so I went and got bought newer screws that were a little longer and slightly
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thicker to helpfully bite into the wood and in the end it all worked out but it did turn into
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a process so I don't hold that against the company their instructions are you know we're good
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comes with a pamphlet and then they have a number of just sort online videos with QR codes
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in the right in the pamphlet that you can click and watch basically you have your outside
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handle and unit that has the keypad on it and the fingerprint reader that then has bolts or
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screw stands that slide through that then attach that you slide the inside unit on the inside
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unit has like at the top where like on the outside unit would be the keypad on the inside unit
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it's basically a cover that covers up the well the electronics and the battery holder so it's very
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simple to to put together you just it's three bolts you know you slide the inside and outside
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together and there's three bolts on the inside that screw into this post the way the locking mechanism
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works is the outside handle never it only engages you can only like turn the latch whenever it's
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it's powered in unlock mode whenever there's no power it just turns but it doesn't engage the latch
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so that's that's how it locks as opposed to sort of your your standard hard key latching system
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where the knobs always turn but then when you turn the key you're actually engaging you know
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the unit so that it prevents the outside door from door knob from turning so this is sort of
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the opposite so that's how it works which is why you're locked out if you lose power because
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while otherwise your door would automatically unlock if you have if you lost power um
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so I I feel pretty good about that like that sort of thing and like I said it does have
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multiple ways to have backups in case you run out of power while you're not there um I'm not sure
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yet it didn't say then there there's not a lot of instructions the instructions that are there
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are good and I haven't watched everything online but I'm assuming at some point there will be a low
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battery indication uh voice or something that pops out because of course with everything you do need
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an app to do your pairing with bluetooth because it's BLE is the um the method you use to talk to
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the unit so that it locks and unlocks it does automatically lock after about five seconds so you
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and I I'm not sure if that's just after five seconds after you assuming it's like five seconds
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after you've successfully entered your code or told it to unlock it will then automatically lock
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for you so you don't have to worry about that and that would make sense particularly with the BLE
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because you're using power whenever you're engaging the unlock so I was saying with the um
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the door lock system to program it to add your fobs and to do the fingerprints
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you have this app and the app is from a company called nice digi and ice d i g i
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and the app is very nice uh it has a good interface and from what i'm looking at the website it
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looks like the yammery brand that i got is just sort of like a you know a rebranded version of the
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nice digi products because they have a bunch of locks and things and i scrolling through seeing the
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exact what looks like the exact same model of door lock that i have so when you load up the app
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you do have to create an account on their site from what i can tell i think generally speaking
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i'm at least i'm assuming of course uh it doesn't send all your information up you know
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other than what it needs as far as like you're logged on and then i guess that's how if you have the
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the wireless dongle that's probably you have to go through their servers probably to talk
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i'm not quite sure yet but like i said i'm trying to save that for another show but the app is nice
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you can add your the like i said the key fobs you say okay i want to add a fob and then you pair it
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with it puts it i guess in a pairing mode and lets you pair it with the door also like when you
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want to add fingerprints you tell it okay i'm adding somebody's fingerprint and then it walks you
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through a setup process you basically have to tap your finger a couple times on the door
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the scanner while it's setting it up so i guess it grabs enough information to make sure that
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it has unique print or i hash of your fingerprint overall everything's been going smoothly my biggest
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issue with it i just use the um number you know pin number entry it does require like six to nine
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so you know it's fair number i'm not gonna be worried about somebody standing outside trying to get
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in for hours but it it because it's so low power it doesn't have like a light or a sensor when
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you come close to it and so if it's dark you can't really see the numbers and you have to press
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like hit a number for it to like activate and then you have to enter your code so it sort of has
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to light up first so sometimes i'm like i hit it it lights up i'm like that i hit my number and even
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during the daytime times when you first hit it it takes it a moment so like i'm like okay i hit my
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first digit now did it go but it does beep when it it takes so you just have to get used to like
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make waiting for it to activate then hitting your starting your codes and listening to make sure
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that it's beeping and then there's like a check mark when you're done entering your code to say
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you know accept this code and it does work good it took you know a little bit of getting used to
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but it wasn't that bad um and so like i said so far the girls love it they have their fingerprint
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they just walk up poop and they're in the house i think i did get a little bit of grief this is
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the first time i forget she was going to use the keyless entry and i was in the house by myself
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and for whatever reason when she left we still have a deadbolt above the lock and i locked the
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deadbolt so even though she even though she could use the keyless entry she couldn't get in the house
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until i came in unlocked the door although she could have gotten her keys out and unlocked the top
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bolt but other than that one instance it's been going very smoothly for everyone so like i said
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i would recommend if you're looking for a keyless look at the nice digi products or the
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yammery products they have a variety of different models for different situations
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um like said installation was easy i like the fact it looks like pretty much all their models
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have like backup keys you can use i'm sure they all take fobs all that stuff and um
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i guess that sort of wraps it up for this uh mini review thank you for listening and please
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a view get a chance make a show for hacker public radio you have been listening to hacker public
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