Product parameters: Eurocode 16/20A. Product size: 50*50*84mm. Weight: 0.09kg. Input voltage: AC100-240V 50/60Hz. WIFI standard: 2.4GHz 802.11 b/g/n g/n. Indicator light: blue light indicator switch and distribution network. Shell material: PC+ABS fire rating V0. Working temperature: -20-50℃. Certification standard: CE/ROHS. Graffiti smart or smart life APP can be remotely controlled by mobile phone by connecting with WiFi router. Support Alexa, Google Home, Tmall Elf Xiaoai and other intelligent voice control. Mobile APP remote control, intelligent timing, intelligent scene linkage, power statistics, sharing control.