YARONGTECH125khz key fob, access rfid tag em4100 chip for access control (pack of 10)

Best deal I saw. Did not want that many, but most wanted just as much for fewer. Won't hurt to have extra.Work as they should, so what more would I need.

Not able to program them. Not sure if it is the tags or the device but the device is am using is working on the cards so the problem could be from the tags themselves

These were perfect. No effort required. I bought these for my reader: HiLetgo 125Khz EM4100 USB RFID ID Card Reader Swipe Card Reader Plug and Play with Cable First 10 Digit

Shi don’t work

Programmed easily with an Easyguard rfid push to start button. That's all I wanted.

The key fob works but the numbers came with the wrong numbers printed on the fob so when you’re activating it it seems as it doesn’t work because the number is different then what it actually reads.

Recieved as expected. These seem to be very durable and well made. Only problem was that the rfid code printed on the fob did NOT match the actual rfid code. Spent a good hour trying out all 10 on our Facepass7 timeclock. Then I had to read the code manually for each employee with the time clock itself. A bit of a pain but worth the price.

They work but you have to be touching the part of the lock that receives the signal. The cards I bought work just by holding it in the general area.