As of 2012, multiway switching in residential applications is increasingly being implemented with power line signalling techniques, such as in the X10 system, available since the 1980s, and newer hybrid wired/wireless systems, such as Insteon.
Multiway switching in residential applications is increasingly being implemented with power line. This was as of 2012. Multiway switching in residential applications were signalling techniques, such as in the X10 system, available since the 1980s, and newer hybrid wired/wireless systems, such as Insteon. This was as of 2012.