The emote Controlled Switch Sockets are designed for remotely
controlling any electrical device connected to it. You can connect
lamps, appliances etc. The remote requires one 12-volt battery. It is
having a 100 feet range and operates on 433.92 MHz frequency. With
this RF communication setup, unlike (IR: Infrared) you can point the
remote in any direction as long as it is within 100 feet line-of-sight
range it will work perfect. In reality, if there are walls or the
socket is hidden behind the sofa or if it is in the basement then you
might not get a full 100 ft range.

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