Make all your lights smart lights. Simply Dual Nano Switch with power metering dramatically improves the lighting in your home. Our 3rd generation of invisible lighting controller outperforms all that has come before it.  And it comes in such a small size, that youll be amazed at just how much functionality we were able to craft inside. Perfect lighting is a part of every truly smart home. Lighting that is responsive. That is always the right brightness. That is always on when you need it, and off when you dont. But perfect lighting has never been easy.Please note! This does not have dry contacts. For a dry contact alternative, please use ZW140.Viktig information:För att switchen ska inkluderas som en dubbelswitch: uppgradera FW till minst 2.01 För att detektera externa knappar: Detta måste göras manuellt för bägge de externa knapparna. Exemplet visar en traditionell väggströmbrytare som växlas mellan på och avalltså inte en återfjädrande brytare. För knappen kopplad