IC Card*4 Pcs for Smart Deadbolt Lock, RFID Key Fob for TTLock/Smart Life and Tuya Smart Lock

I bought these to have some extras for my door lock because it only came with two. I was able to program these and connect within seconds and they work just as well. Great buy if i ever need any more.

Ordered these for a TTLock. These cards connected properly and we had no problem programing them.

Son fácil de enlazar con tu cerradura inteligente es súper rápido de verdad es garantizado este producto vale la pena 100%

Unfortunately it did not work for my door even is listed but not working

Just got my cards today. They look good and come with lanyards attached. There were no instructions included. Turns out, you don’t need instructions. I opened my electric door lock app and selected “add card”. After that, the app does the rest. It took me about 2 minutes to program all four cards. Super easy and they work great. My lock is a Veise brand and the app I used to program was “DDLock”.

I bought them to go with my Aqara smart lock, I wasn't sure if they would be compatible, but they are perfect. So is the price.

I got these for my Amzloc Smart Lock - it uses the TUYA software and app. These work perfectly for it! Set up just as easily as the fob that came with it. Great for extras for neighbors or family, or keeping in the car as a backup.

I have a evenshow Smart lock with biometrics and rfid keys. These work perfectly on it. I hand these to people I want to give access to. It's nice because they are inexpensive and I can remove them from the system when ever I want to deny that person access.

Works great. Exactly what I needed.