Electronic Deadbolt Anti-Theft Smart Hidden Door Lock with Remote Control and Smartphone App Access

This lock works very well. I have it mounted to the top of a very large metal framed wooden gate that incloses a private outside courtyard.To begin, choose the phone and phone # with email you would like to link an account. Then use that phone to log into app for the first time (fyi- there can only be one master admin account and if you use the same credentials to log into on another phone (like the wife’s), it logs out of the original phone that the account was signed into, in other words, you can’t have two phones sharing/account and both logged in at same time to same account.Download App, the TTLock (the QR code on lock and instructions link to a Chinese app- so that’s a bust!!) add your email/phone# and a passcode and verify account - good to go.Once you've registered/verified via email, your account is ready to "add a lock" you'll need to press the button (see photo) to activate the Bluetooth signal. This button is next to the batteries. To find this button remove lock cover add batteries and press the Bluetooth button (see photo) so the App can find lock. You will see a blue light on inside of lock case GLOW and the lock will be listed in the app to choose and connect.The app has a cool function that sends an “ekey” to other users via text or an email, example: wife or kids, so they can use phone app instead of a remote to open the lock.Like the remotes the phone also must be close to activate lock and unlock. The Lock will not work remotely on wifi unless you sign up for subscription plan (starts at $6 a month) and also purchase a needed hub separately for complete package.For the app to add other users separately other than the admin user—- in app under settings - Lock Users-you can choose if it’s a timed- permanent or recurring user, add info and they will get a code to download, and log into app under their credentials.Only ONE additional user can be requested this way, unless you upgrade and subscribe to a plan that allows other users to be sent a code.This lock can work with wifi, Amazon Alexa and Google Home and would notify you in the app when someone unlocks or locks the lock, however, the downside is you have to UPGRADE to a fee based membership and it also requires a hub that works with your network- yes bummer!!!Might want to also add: in the app under the “Customer Service” tab is a link to the user manual of lock, with some good info there.Overall is serves it’s purpose for me, allowing pool service and house manager able to enter through a closed courtyard gate at a vacation home, without me being home. I also have 2 extra remotes because my wife uses the app as an additional user.

Works great! Love this little lock. Is a bit pricey though.

installation was good build quality was good when you open and close the door it’s kind of noisy because it beeps kinda loud, the price is pretty cheap for what it is. Overall, it performs well and meets my expectations. The features are user-friendly, and the design is sleek, making it a nice addition to my home. However, I do wish the beeping sound was less intrusive, as it can be a bit startling at times. Despite this minor drawback, I would recommend it to others looking for an affordable option that doesn't compromise on quality.

I like a this Lock a lot, I use it every day if you put lithium AAs in it, it lasts much longer. There’s one small thing that I didn’t like if it’s the primary lock and the door puts pressure on the solenoid bars when it tries to attract it won’t you have to have no pressure on the solenoid bars otherwise they will bind and it won’t unlock. once you release pressure you can do it again and it’ll unlock. I’d like to see a stronger solenoid that will be able to pull those slugs out of the retaining mount even under pressure, but besides that it’s a solid lock

I bought two of the Bluetooth version and returned them as soon as I received them! There is no 12V backup battery, and there isn't even space to install one yourself! Also, the app is not supported by the Play Store and does not give you permission to install it on your phone!

One caution: It can be difficult to align some of the screws to their receiving holes, and I found out the screws strip easily if not properly aligned. I wound up having to get some replacements at a hardware store that were a bit longer. The product then went through fresh batteries in about 6 hours, leading me to wonder if the longer screws were scraping the back of the circuit board shorting something. If you get replacement screws be careful not to get some that are too long. Other than that, great product! Works great. Highly recommended.

Great remote lock. Installing at all our stores. Manually lock after entering store in the morning to secure staff and then remote control to lock/unlock from behind counter when needed.

I wanted to secure a barn door that works like a gate swinging outward. The most secure way to do that is to install a lock on the inside which would obviously need to be remote controlled. This is exactly what I was looking for. The only issue I had was setting up the app on my iPhone which works via bluetooth (which I wanted for its convenience). To me the directions on how to activate the bluetooth were unclear, the help information supplied by amazon doesn't address the issue, and amazon customer service was unable to help. JSYK, if you're having the same issue, once the app is installed and you've registered your account, in order to "add a lock" you'll need to press the S3 button to activate the signal. Use good batteries and change them regularly and you shouldn't have a problem.