The PIERRE Wave - Rounded Series 1 Gang 2 Way Secondary Light Switch (no Neutral) is the second position in a two-way arrangement. It does not switch the lighting circuit itself — it sends the command to a Rounded Series 1 Gang 2 Way Main Light Switch, which does.

That means no strapper cable is needed between the two positions. Only a local supply is required at the Secondary, which is what makes two-way and multi-way control practical to retrofit where no switch wire exists between the two points.

It operates without a neutral and will accept one where present, running from 100-240 V AC 50/60 Hz at 0.3 W standby.

The switch communicates over PIERRE Wave (Zigbee 3.0, 2.4 GHz) and can be paired to any one Main switch during commissioning.

The front is tempered glass in black. Always order it together with the matching Main switch — on its own it will not control a circuit.