App Remote Control Smart Home Easy To Maintain And Clean Graffiti Settable Timing Voice Control Support For Voice Control Description: Product series: graffiti wifi System Support: Alexa 3C rated voltage range: 110V-240V Standard Type: American Standard Switch Type: Touch Wiring mode: zero fire wire Specifications: 1. The graffiti smart switch can control the opening and closing of the fan, and can control the opening and closing of the light. 2.5-level gear display, 1-5 gears control the fan, bringing comfortable wind to the family. 3.APP remote control, control the switch anytime and anywhere through mobile phone APP. 4. Support voice control, work with Amazon Echo and Google Home, Tmall Genie. 5. The timing can be set, the fan can be turned on and off at the set time, and the light above the fan can also be turned on and off at the set time. 6. Can set the countdown, set the countdown to turn off the fan and lights. 7.3 is a restart state, default on or off, or memory state. 8. Tempered glass material panel, anti-deformation and fading, easy to maintain and clean, prevent scratches. 9. Backlight option, you can set the state of the backlight to ensure that the light switch during rest will not affect the rest. 10. Share function, share with family for common control. 11. The group function can close or open the group's equipment together, which is more convenient. 12. Offline function. When the device is offline, APP will remind the device to be offline after 30 minutes. Package Included: 1 * Smart switch