Fibaro Walli Dimmer Z-WaveIntelligent lighting dimmer with integrated light switch. Works with commercially available lighting source such as LED diodes, compact lamps, traditional bulbs and halogen lamps. The device is equipped with automatic calibration functions and active power and energy measurement.Installing the product requires installation of a certified electrician. Remote lighting management. Light control via voice commands. Adaptation of the LED ring to the users preferences. Notifications of failure of electrical devices. Monitoring power and energy consumption.Power supply 110-230V 50/60HzRated load current Resistive incandescent and halogen 0.22-1.52A Resistive-capacitive fluorescent tube lamp compact / with electronic ballast, electronic transformer, LED 0.22-1.3AResistive-inductive ferromagnetic transformers 0.22-1.3AWith FIBARO Bypass 2 fluorescent tube lamp or LED power factor > 0.5 0.022-0.22ARadio frequency 868.0868.6MHz, 869.7870.0MHzMax. transmit power 6dBmOperating temperature 035CAmbient humidity 1095% RH without condensationFor installation in boxes 60mm, depth40mmDimensions H x W x D 86 x 86 x 51mmPackage details 115x140x75 mmInstalling the product requires installation of a certified electrician.