Fingerprint Drawer Lock eLinkSmart Bluetooth App Cabinet Lock 20MM (17MM) for Home Office Mailbox Keyless Furniture with 3 Sizes Tubular ​Cam 20 Fingerprints 1000+ App Users

Installed it on a Lock'er Down console safe. Installed easily enough with a few caveats.Uninstall the lock that came with the safe. Use the nut from the original lock and slide it onto this lock nearest the knob. You then can install the lock sideways into the hole on the lid, and leave metal brackets from the old lock on the safe. It's a tight fit but it will fit. You can use the catch from the original lock and tighten the bolt with the lock washer. Works great.

This thing is perfect! I bought a key lock only gun safe because it was so much cheaper than the more secure ones. I bought this and changed out the key lock and now I think it's more secure than the expensive safes. I've had it for several months now and it opens up for fingerprint every time. I don't remember how many finger prints you can put in it, but I put two, for me and my wife and it's been very dependable. Works every time.

Great products for apartment mailbox. Works flawless with fingerprint or open via phone app. Installed 3 month ago and battery still running - no need to recharged yet

Inconsistent functionality. Programming was easy but unreliable.

Works great and fits perfectly

The combo lock is clumsy to operate when installed .I was able to swap in a biometric lock with some modifications. Just extend the cut out for the locking pin and add two spacers to extend the latch.

I purchased this to replace a keyed lock on my “tech lock box” in the house. Now I don’t have to worry about losing keys or having the kids trying to tamper with it.Yes, my kids do that … and I’ve tried locks that have the spring doors on the keyhole like the car locks of the 70s and 80s. Oh, they messed the lock up, but never got in!Enter this bad boy:Very easy to install and doesn’t take long to charge. You can actually use one of those small USB battery banks to charge it, if need be.You can store multiple fingerprints or, if you prefer, you can unlock with your phone. Turn the lock clockwise when the LED is green, open up the secured area and get what you need, secure the area, then turn the lock counter-clockwise to lock it and you’re done.There is a battery charge indicator on the front that tells you approximate charge levels when you unlock it.Overall, I love it. I just wish I would have found it sooner.

Used this for my in car gun safe. Fails to read my fingerprint half the time. Took it out and may use it on something where timing is not critical or may just trash it. Works fine with the phone app unlock order.