The FIBARO Dimmer 2 is a universal dimming module with built in power metering. The device allows remote control over many different light sources, which will also extend the lifespan of the lightbulbs and reduce electricity use. The Dimmer 2 works as both a standard dimmer or as a switch within a two-wire or three-wire electrical system. A built-in RGB LED light helps identify if it is within the network range, making installation a breeze. - Compatible with any Z-Wave or Z-Wave+ Controller - Advanced microprocessor control - Implemented algorithm of smart light source detection - Auto-adjustment of the appropriate control mode to connected load - Active power and energy metering functionality - Soft start function - Memory of the last lighting level settings - Works with various types of switches – momentary, toggle, three-way, etc. - Active element: semiconductor electronic switch - To be installed in wall switch boxes of dimensions allowing for installation, conforming to provisions of applicable regulations - FGD-212 is an extension unit