Review on 📟 12V IR Wireless Receiver ON/Off Relay Switch with LED Indicators - YWBL-WH Infrared Remote Control Module 1CH by Rosa Hughes

Easy to connect. The IR remote control is good. The indicator lights up. The cable is fine, but the connection cable and the box should be more secure and closed. There are big holes only for small wires, that's not right. Main problem: The switch did not completely switch off the current/voltage. My LED was still half lit when turned off. It turned out 7 V. I contacted the seller, there is no solution. They said as long as the LED is lit, doesn't use a lot of power and doesn't bother me, I'll keep it to myself and get a 10% discount. sorry, gotta go back Seller sent me a replacement free of charge, try again. I will update the result. I tried it and the result was very disappointing: there was no voltage on the load lines (white/blue), the LED is lit/clicking noise is heard, but there is no current or voltage on the load side. So inferior