Ltp stylequottext align justifyquotgta lightwaverf inline relay or dimmer in combination with a wirefree switch can be especially useful in a bathroom where it is not permitted to install a regular dimmer team up a jsjslw831 inline dimmer with a jsjslw201 wire free switch in the bathroom or sauna and you can safely dim the lights even in a damp environmentltpgt ltp stylequottext align justifyquotgtltbr gtpair up a jsjslw826 onoff switch with a jsjslw821 inline