QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Remote Control Light Momentary Switch Transmitter with Receiver (1relays)

product very nice and good quality , easy to install and configure

Product is as described and works as expected. I have installed this wireless relay as a remote kill switch for the fuel pump relay on my car. This is now under the hood in the fuse box, and the remote control works fine from the driver seat.

Lo conecte a una cerradura electrica de manera normalmente abierto y funciona perfecto, ahora puedo abrir y cerrar una puerta de manera inalámbrica... muy recomendable facil de instalar y configurar con los controles.

Works exactly as advertised but be warned that there are several different remote control options and I did not get the one I was expecting (my fault, not theirs). There is the A/B remote, the single button remote, the A/B/C remote, and the brushed-metal A/B/(C/D?) remote. I thought I was getting A/B but I got the single button. Just review your selection more carefully than I did. Very easy to set up and wire. The instructions are quite good considering other similar products that may not come with instructions at all. I like that there's both an NO and an NC relay built into it for versatility.

Works great, programming was easy, using this as a remote starter and stop for my kids gokart! I'm order more just to see what else I can put it to use with around my house lol 😆

I used this to make Halloween prop / animatronic remotes. It was so easy to wire a 12v power source, connect the wires, and power it up. The remote paired instantly and putting it in momentary mode was simple. This worked so well out of the box. Excellent value.