IC Card*4 Pcs for 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.

Works great. Exactly what I needed.

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

Listen up. If you aren't using these NFC Basic Key Cards yet, you are living in the stone age. We’re talking about a product that blends "Secret Agent" tech with "Everyday Legend" practicality. Here is why these cards are an absolute must-have for your setup: 💰 1. The "Wait, Really?" Price Point Let’s talk brass tacks: the value here is insane. Usually, when you get tech this reliable, you expect to pay a "convenience tax." Not here. The price couldn't be better—it’s the kind of deal that makes you feel like you’re winning at life. You get pro-level tech for the price of a couple of coffees. 🛠️ 2. Setup So Easy, It’s Dangerous We’ve all dealt with "smart" tech that requires a PhD and three hours of troubleshooting. Not these. This is the easiest setup a man could ask for. Step 1: Tap. Step 2: Done. It’s so intuitive you’ll spend more time deciding what to automate than actually setting it up. Whether you're triggering home routines or cloning a key, it’s flawless. 🎩 3. Slick, Stealthy Design These aren't those clunky, industrial eyesores. They feature a slick, minimalist design that slides into a wallet or sits on a desk without drawing unwanted attention. They’re thin, durable, and have that premium feel that screams "I know what I’m doing." Third Party cards to save money and a name brand lock...no YIKES here. Hit that buy button. 🏆 THE VERDICT: 10/10

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