RunLessWire Two Receiver Wireless Switch Kit: Control two sconces, lights, or on/off devices with one switch. Self-powered switch installs in any location. One switch, two receivers. White.

Great product for older homes which do not have lights on the ceilings of bedrooms. Just tap into a power source in the attic and install your light with the receiver. The switch is very modern and unnoticed as a remote. Best part is the switch does not have batteries which will need to be replaced.

work as expected. Amazing that the swtch has no physical connection