










🔐 Unlock the future of home security—anytime, anywhere.
The Sifely Smart Lock Wi-Fi Gateway (Model G2) is a compact, easy-to-install hub that connects your smart door locks to 2.4 GHz Wi-Fi networks. Compatible with multiple brands, it enables remote control, real-time monitoring, and instant alerts via app and Alexa integration, empowering you to manage home access effortlessly from anywhere.






















| ASIN | B07VRMTZP9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #9,529 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Home Automation Hubs & Controllers |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,110) |
| Date First Available | July 24, 2019 |
| Finish | Plastic |
| Included Components | Gateway and User Manual |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | Sifely G2 |
| Manufacturer | Sifely |
| Material | Acrylonitrile Butadiene Styrene |
| Number Of Pieces | 2 |
| Part Number | Sifely 00G2 |
| Product Dimensions | 2.76 x 2.76 x 1.02 inches |
| Shape | Square |
| Special Features | Sifely Model G2 Gateway |
| Style | Model G2, Supports 2.4G Wi-Fi Only |
S**S
Simple installation and great remote functionality
I bought this gateway to connect my Sifely smart lock and it has worked perfectly. 🔐✨ The installation was very simple, it only took a few minutes to configure with the app and connect to Wi-Fi. Now I can control the lock remotely, see who is coming and going, and even open the door from my phone when visitors arrive. I also tested it with Alexa and the integration is fluid, it responds quickly to voice commands
R**S
Very good product, exactly as described.
Excellent product, you need to be patient to install it but it works perfectly.
T**D
This thing is magic
I’m no tech expert beyond the basics, so I cannot get my head around how this works. But it does, and does so really, really well. We installed this in a rental condo that is on ANOTHER CONTINENT. Setup was a snap (make sure your router supports 2.5 mhz) and now I can change lock codes for each new guest and monitor entrances by user. This gadget even shows you the power level of your door lock’s batteries. Is it witchcraft? No idea, but it is an amazing tool and way worth the price to upgrade the functionality of your Sifely digital lock. One note: keep in mind that, if it gets unplugged, the gateway will stop working. Recommend putting it somewhere that’s unlikely to happen.
R**R
It is good just get used to it.
Let me start with the few downsides. Because of the keypad you have to mount it on top. Is that a problem? ehhhh maybe for some. This is a front door kind of lock so it goes on $900-$4k doors. The frames have cut outs for the latch plates. The top one it usually the dead bolt which doesn't have the lip on the plate. To install the plate with the lip you have to cut a notch for it on top. That means the lower (now the dead bolt plate) has a cut out for the lip that the dead bolt doesn't have. I just colored the notch with a brown marker and it blends fine. I am happy with it, but some people will say "I spent 4 grand on a door and now it doesn't look perfect." In fairness we have just installed 5 exterior doors and 7 different locks. There was not one of them that did not require some customization to get the plates to fit. Problem two, every once in a while it thinks you are trying to lock the door when you try and use a fingerprint to open it. No idea why. Then you have to use a different method. I mean you have a key fob, a numeric code, wifi or blue tooth with your cell phone, as well as fingerprints or the emergency key. To use the wifi for remote opening you need to buy the optional gateway. Problem three, the fingerprint is not always reliable, or more accurately requires you to place your finger in almost the same orientation as you recorded it in. Usually it takes me 2 or 3 tries to get it. That means like 5 seconds longer to do it. And there are times when your hands are full and that is annoying. What isn’t annoying is that you can put in hundreds of fingerprints, I did four of mine, and you don't need to dig for your key. It is way faster that the numeric entry option. So it is very convenient, I can use what ever hand is free and sometimes the clean hand. So I love it. Problem 4, the key fob lanyard is a stretchy cord that I doubt will last. Problem 5, you can give out all kinds of numbers to friends, family, guest, etc. but it picks them at random, you can change them to your preference only after you have used the assigned number at the lock once. I think this is a pretty weak list of complaints. Not withstanding these few annoyances I love the lock. Things I like about it. It has the best damn instructions I have ever seen! Every set of parts is in a numbered bag linked to the step in the instructions. Every step that could be the least bit confusing has a QR code link to a video on that step. And the instructions are clear. This thing was a dream to install. All the parts were made to make assembly a breeze. Joy 2, I have mentioned the multiple ways to open it. Joy 3 if you have the gateway it sends you a list in the app of when the door is used, who and how. Joy 4 There is a security switch to lock it so there is no external opening except with the emergency key. Conversely it locks behind you and the door unlocked window settings only go to 6 minutes, zero if you opened from inside. Joy 5 you can program open times during the day from the app. That said fingerprint open is so easy having it lock after you walk out is not much of an inconvenience. Joy 6 it looks nice and talks to you. Joy 7 by far the best value, feature rich lock out there. Joy 8 it looks solid as a rock. Joy 9 setting up the finger prints has you read your fingerprint 3 times for each one. It was effortless. Highly recommended. I only marked it down because some people will find some of the challenges mentioned a concern.
S**L
This Works great but...
This remote connection hub was easy to set up and install. However, I'm NOT a big fan of the lock itself because it takes 5-10 tries for it to recognize your fingerprint. The other thing that I liked was that this unit could also be paired with a GEEKSMART lock... But it would not pair to both locks at the same time. I read somewhere that this could control more than 1 lock but maybe they have to be the same brand... Overall I would recommend this unit but I just wish I would have bought a different lock altogether.
B**O
Poor wifi connection, security issue, and very sluggish. 0 stars.
First problem: you make this thing discoverable by unplugging it and plugging it back in. There's a security issue there. I could turn the power off and on to my house real quick and have a minute or so after that to be able to connect to this and have full control over unlocking my door from the outside without having ever connected to it before. There should be a hard reset button the actual device to achieve this result instead of just disconnecting power. Because of this (and it's performance over the last 6 months) I've decided to not keep using this device. The connectivity of this device is off and on and I'm more likely to win a coin toss than to expect the remote unlock/lock functionality to actually work. The app is not good. It lags and sometimes there is 20 seconds between when I touch the screen and when it responds. I've built a few apps over the past decade and I know what it takes to actually design a user interface that is half decent. It should respond within 100ms of touching the screen (even if it's just saying "loading..."). If I were building an app like this for just myself I might cut corners like they did, but since they cut corners on the app (which are relatively cheap to fix) I can't imagine the corners they cut on the actual hardware as well. Devices sits about 30 feet from my main Eero router (I have 2 other routers in my mesh system as well). Very poor connection. My Liftmaster garage door is about 2x the distance from the router and it responds fine every time. Assuming the garage door isn't just magic, I should be able to expect the area inside of the radius of the garage to be "within range" of the router... unless it has a bad antenna. This thing almost never works and then I'll get a random push notification saying my door was unlocked. This is a little disconcerting when I'm working late at 3 AM and the whole house is dark. Plenty of times getting my gun and going to check things out. Glad I live in a small town where nothing happens. You get what you pay for. This thing occasionally works after the headache of setting it up. I wouldn't buy it again though. The actual door lock I use this with (sold separately) is decent though but it's unfortunate I haven't got a good gateway to connect it to wifi.
F**S
execelente producto, muy util si estas fuera, solo una ocacion se desconecto no supe porque pero me a sido muy util
M**N
El equipo cuadrito de ampliación de wifi no se enlaza no funciona solo se Queda parpadeando
Trustpilot
Hace 1 semana
Hace 2 semanas