YESLY Dimmers Mounting method: Built-in installation Method of operation: Push button Colour: White Halogen free: yes Connection type: Screwed terminal Frequency: from 50 to 60 Hz. Material quality: Thermoplastic Type of load: Universal Material: Plastic Type of fastening: Other Light value memory: no Substation input: no RAL-number (similar): 7035 Nominal voltage: 230 V. Control voltage: 230 V. Transparent: no Suitable for degree of protection (IP): IP20 Core cross section: 2.5 mm². Dimming phase cut-off: yes Dimming phase cut-on: yes App control via Bluetooth: yes Note: Metodo di regolazione: Leading edge. Compatibile con i sistemi civili maggiormente diffusi.