RF complete set, RF Single remote, Constant voltage, Dimmable: Yes, RF 2,4 GHz, Rated Input Voltage: 12-24 V/DC, Plastic, Black, Length: 115 mm, Width: 57 mm, Height: 25 mm, Protection class III/safety extra-low voltage, Working Temperature: -5 to 30 °C, IP 20, Can be controlled using remote control or wall touch panelEasy operationSuitable for 12 V/24 V/48 V DCPre-installed programs