The versatile LINE-5CV-CASAMBI LED-PWM dimmer from Dalcnet reliably controls your LED lighting. Features Independent PWM dimmer Dimming range 0.1 - 100% PWM frequency: 4000 Hz Configuration via the Casambi app Soft switch on and off Selectable dimming curve: logarithmic or linear Gentle dimming control Extended temperature range Push-dim and Casambi interfaces Safety standards: EN61347-1, EN61347-2-13 EMC standards: EN55015 5-year manufacturer's warranty