The Celiane with NETATMO smart device collection. Lighting control pack for 2 locations. Relay module 300W 240V + two smart wireless 1-gang switches. Color Titanium. Frames Titanium. The 2-location lighting control pack consists of elements from the Legrand home comfort system. To utilize all the features of the system, it is necessary to purchase the smart home starter pack. The 2-location lighting control pack will allow you to instantly solve the standard task of controlling lighting from two locations in your home. Connect the lighting micro-module to the light fixture and control it using the two smart wireless switches. Place or move the wireless switches to any location that is convenient for you. The devices are pre-paired and functional immediately after installation and connection.