Fully remote controllable inline relay Works as part of the Lightwave RF home automation system Ideal to convert existing lighting equipment to be remote controllable Switches up to 500w Control via your Smartphone or the web wherever you are Simple in-line installation The Lightwave RF Connect Inline ONOFF Relays are designed to allow remote controlled volts free switching of lighting or powered devices. They can be controlled by any Lightwave RF remote or smartphone PCApple iPod via the Wifi-Link not included. The relays are particularly useful when used in conjunction with the Lightwave RF Connect Master Wall Switch to operate more complex lighting systems such as fluorescent tube arrays. Please note This feature requires the optional Lightwave RF Wi-Fi Link Order Code N55LL.