RFID Hidden Cabinet Lock, NFC Supported Invisible Electronic Cabinets Lock Connection RFID for Hidden Cabinet Wooden Chest Drawer Cupboard Wine Cooler or Toolbox

Works really good, even behind a 2 X 4, a little tricky to align behind a close door.

I have an original handmade cabinet that was handed down from my grandfather, and I didn't want to do any external modifications. The drawer closed so tight that I was unable to fit the locking pin on the top, and had to add an extra piece of wood behind it for support. Not a big deal, but not as easy to install as I thought, especially considering the tight spaces and lack of room for power or proper measuring tools. The clearances of the locking hole can be a little awkward, and I had to install mine at a slight angle to get it to work. After about 3 frustrating hours, I finally got everything lined up.The second one I used on a standard double door cabinet. I used a piece of wood to lock the doors together, and very easily installed the RFID lock to hold the one door shut while the other was held in place by the wood brace. Very easy to install that way, especially because I could get to the components with the door open.These are not "high security" in any way, but they'll definitely keep your kids out of your drawers and cabinets, you would definitely have to damage them to open them.I have them all keyed to "master cards" that are hidden nearby, and they're also keyed to my phone, which makes unlocking them very simple and quick.I would give these five stars if they came with some sort of installation template. Trying to guess where the locking piece goes with a shut drawer is almost impossible.Overall, this is a very useful product and I would probably purchase a similar model again.

Used for a secret compartment Works great through pretty thick wood even

I’m doing as the instructions say to put the MasterCard and then the user card but it still will not program the user card can someone help?

I thought this product was an answer to my problems. I have one special needs individual living with seven people who need access to knives for kitchen duties. I need to keep the one person safe, but allow the rest easy access. It's our home, so none of us want to have to wear a lanyard or carry swipe cards around. I thought that using an app on our phones would be so convenient! I might have paid a small yearly fee, but certainly not $9.99 a month. I am returning this product.

Great and easy to install

This is the second product like this I have purchased and it was the easiest to use. I highly recommend.

I used this on a custom cabinet I built to access my weapons. I like the product in general, what it does, etc. It was a bit confusing on coding, and installing, but got it figured out after some time. I had something in my mind to do and this product finished it out perfectly so I am happy with the ending. I like the USB feature in case the batteries die.

I use these on two cupboard doors in my Airbnb to keep my supplies in between guess works great. Was a little bit tricky to program all the cards together but they all can work with both locks. It just takes a little bit of time but other than that, they’re absolutely perfect, very discreet definitely recommend

Quick postage time, product works flawlessly.