AC 110V 10A Relay 1CH Wireless RF Remote Control Switch 2 Transmitter+ Receiver (433MHz)

OK - yes, it works, and range is good. I am using it to turn on and off a flood light on the back of my property rather than a manual switch.Two complaints, the English in the diagrams and manual is poor. I found a better diagram elsewhere online. google "110V 10a relay remote" and go to images. My bigger complaint, is that the posts that you tighten the wires to (green at opposite ends in diagram) are not ideal for a stiff copper wire. The posts that require 2 wires in (both of them), are tiny - more appropriate for a stranded copper wire than a stiff copper wire. You simply cannot put two wires in to one post. I am using this on standard household wiring (120V - 14G). with a low amperage outdoor LED flood light. Anyway, I would look for somethign more robust if I had to do it again, but it is cool, and works well when done - Just plan on 'rigging' some of the wiring to the posts. You are likely better off with the 220V.

I paired this with an inexpensive 220v relay to add remote switching to my shop dust collector system. I especially like this small remote with the little shield that slides down over the button as it keeps the remote from being accidentally activated. I can now turn my system on/off from anywhere in my shop. Highly recommend this to anyone who has the DIY skills to set it up.

This was exactly what I needed to finish my project! Awesome product works great!

I used this remote control to wirelessly turn my Ridgid shop vacuum off or on. I wired it as described in the photos and it worked perfectly. I can now control the vacuum on demand without having to get up and use the switch on the machine. My receiver arrived in the self locking mode, which was suitable for my needs. In this mode, each press of the button cycle the machine on or off. A jog mode is available by setting the jumper as described in the picture. Both transmitters came with a 12v battery installed, which was a nice touch. Both devices are fairly small and could work in many tight applications. I was able to place the receiver inside the plastic cover of my vacuum, out of sight and well protected. I bought two of these remotes and plan on using the second one on my hot water circulation pump to run on demand.