WILSHIN RFID 125KHz Card Reader Writer - Readable 125khz EM4100 Chip Card Compatible with Proximity II Card Including Key-fob 5pcs 3M Sticker 2pcs Blank Card 5pcs

The media could not be loaded.  I'm super happy this worked. I have an apartment that will not allow you more than one fob, which has been super annoying. Now I have multiple copies. I even put one on my dog's leash b/c I have accidentally locked myself out by forgetting my keys when taking the dog out to pee late at night. I bought another RFID reader/copier identical in appearance to this one at about half the price and it didn't work, and I had to send it back. Some of the sellers distinguish between the units that beep twice when you turn them on and those that beep 3 times. (This one beeps 3 times.) For some reason that seems to matter--I have no idea why. All I can say is THIS WORKED! I copied my HID Prox fob to one of the blue ones included with purchase with no problem. I also copied to the included card and sticker all worked when tested. Finally my fob problems solved!

This is the more desirable "3 beeps" version that does both EM and HID cardsDoes not work with ENCYRPTED tags, but works well with unencrypted tags.Works with both EM and HID tagsBeeps twice after reading or writing an EM tag.Beeps three times after reading or writing an HID tag.Be aware of the type of source and destination tag you have.You can only write to SAME type of tag as you read, unless the target tag is a "emulation" tag like an T5577.T5577 tags can emulate both EM and HID.You can read a (EM)EM4305 tag and write to another (EM)EM4305 tag or (emulation) T5577 tagYou can read a HID tag and write to another HID tag or (emulation) T5577 tagYou cannot read a HID tag and write to a EM tagYou cannot read EM tag and write to a HID tag.

1st Pic: It can copy from HID Key Fob 26 Bit Format and writes on circular stickers, cards and blue key fobs.2nd Pic: You can put the sticker in between the phone and it's case. The sticker is under my case.3rd Pic: You can still put a metal plate in your phone case for your car mounts. But you should not cover all of the sticker. Leave about half of the sticker unobstructed. Sticker will work through phone cases but not through metal plates.Note: The product description says: Read and write most 125khz RFID cards, but NOT all. So if it does not work for you, be kind enough NOT to give this product with a one star review. Just return it. Its FREE return for goodness' sake.The reader/writer is made of cheap plastic. THIS DOES NOT MATTER. ITS WORKS!

I had so many doubts about this product when I bought it! My boyfriend and I live in a secured apt building and we only had one key fob. It was so annoying having him drop the fob off while I was at work so I could get in the house after work. Finally after months of trading fobs we finally solved our answers and this little device worked!!! We both were shocked but so happy to have solved this issue! Thank you GOD for helping me stumble across this little device! It also worked on our garage pass too!

Works perfectly to copy HID pool access card. Copies can be made in seconds, so fast I didn't think it worked. Excellent purchase. Crappy HOA charges $250 for card replacement. Used it to repurpose an old access card, cloning another I have. Great!!

The entry keypad for the gate at my son's apartment building is out of order more than it's working properly. Up until now I had to wait until someone left and the gate opened so I could drive in. His fob is part of his apartment key system so a duplicate wasn't an option. Along comes this little device. I was able to scan his fob for the gate and replicate it to one of the provided fobs in the package. Got the 'Write' signal and went down to test it. Worked like a champ the first time. That alone was worth the price of admission. I tried copying a building access card I have but haven't been able to test it yet. I made a backup fob for the gate to keep in my other vehicle and gave my son an extra one. Now if I need to swing by early or late to grab something from his garage I can get in without having to wait. Can't put a price on convenience but if you could, $28 is a steal.

I have been working with RFID for sometime and have a device like this one that checks what type of RFID is being scanned and can write the scanned info to another tag. But it has to be the same type of tag. I bought this device as I wanted to copy a HID tag to a non HID tag(a tag that was already written to) but my first scanner would only copy to the same type of tag. This device was the solution, it only copies the data of the tag and does not care about the type, I was able to make a duplicate of my work badge to a RFID sticker tag so I did not have to carry a badge around. When you get this, test out the read/write area with a written to tag as if it is not a card type of RFID you may need to get it just write to write the info copied. You can use the read function and as long as it shows green you are good to go. If you are off just a bit it will fail so knowing where the coil is will help solve future issues.

So our boat dock decided to go from a handy little key FOB to a STUPID flat card so I decided to buy one of these to see if I could duplicate the card to a handy little FOB. It worked. Word got out so I needed to burn more FOBS. The replacement part# for the correct FOB is T5577. I ordered FOBS from another store that even though they were part# T5577 they did not work. I contacted the seller of this reader/writer and they told me to purchase the replacement FOBS from them. They work so make sure you get the replacement FOBS from WILSHIN Store!!!!

If you're like me, you may have purchased a couple of these devices that are the two-beep model -- that is, when you turn the device on it beeps twice. Those devices do not copy HID cards. This model is the three-beep model and it will copy some (but not all) HID cards. Hope this helps anyone else that has been trying to find a seller who has the correct device.

Just got home from work and was excited to open and use, but unfortunately the scanner doesn't seem able ro read anything (have multiple rfid cards to test on). The busy light flashes but nothing happens. If anyone could suggest a fix I'd give five stars though.

The product description says it includes 5 key cards, but I did not receive any key cards though I did get 4 stickers instead of 2, and 6 keyfobs instead of 5.The reader works perfectly which is great. Would give 5 stars except for the missing cards

The product works as described, in fact the sellers information was very helpful. However the 5 blank cards which are to be included as per the description were missing.

Bought it thinking it would work. Unfortunately, there was no sound at all when turned on and the green and orange led lights aren’t working. Felt cheated. Won’t buy again.