Smaart Z-Wave Bulb, E26 standard bulb base, 800 lumens – equivalent to 60W incadescent bulb, Remotely monitor with any mobile device, Full-range dimming – adjust brightness level from 0-100% in 1% increments, Can be included in multiple groups and scenes, Omnidirectional light source with no hot spots, LED Reduces energy use by up to 85% – save $140 over life of bulb**, Uses the Z-Wave firmware update meta data command class for standardized firmware updates over the air, ETL & cETL certified