Junrbx Electronic Cabinet Lock, Hidden DIY RFID Lock ，for Wooden Cabinet Drawer Locker Cupboard Punch-Free, Locker Lock, Wardrobe Lock, Drawer Lock

The red so called rfid tags don’t work . Smart card works.Main problem is the lock is not holding correctly , can be easily open without key.

Works well

Decided to install lock in my custom built media console when my 1.5 yo figured out how to open it and started to peek inside. Works perfectly without having to drill any key holes and such.Regarding installation, it was a tricky one. The included manual does not have installation instructions and it took me some time to figure out how to align both pieces to match. The trick here is to use double sided tape while you’re aligning them, so you do not need to drill holes to hold them in place. First, push the smaller piece into bigger one, then tape bigger one inside so that smaller one is almost flush with the surface where the door will be. Then add double sided tape to the smaller one, peel it, close the door (thus pushing the door against the tape), then unlock the lock with NFC key and open the door. The smaller piece will stick to the door thus marking where it should be. You might need to adjust the bigger piece forward and back (unpeeling tape and sticking it again) to ensure that the lock engages properly and does not leave a hole between the cabinet and the door.

Works great on my home made cabinet. Can't even tell it's locked. I also added 3/4 inch canvas pics to the front and the key card works through that and the 3/4 wood door!!

I got this to lock a cabinet door to keep some stuff locked away. Overall it's great! The cards all worked right out of the box, but I reset and reprogrammed them anyway using the included instructions. I had to fabricate an additional latch so the one lock would secure both sides of the cabinet, but it was pretty easy to do. I was struggling with installation as I wanted the small locking pin on the door but then I couldn't get the card to read. I ended up moving a few things around a bit and got it working. Instead of putting the card on the face of the door, I put the card on the shelf directly above the cabinet. The reader easily worked through the 1/2 inch shelf. Now everyone thinks I'm some kind of secret agent because I use a key card to open my cabinet!