Specification Product model: S22TPAI(CN) Control system: Yiweilian APP Voice System: Tmall Genie, Xiaodu, Classmate Xiaoai Input (for 220-240V range): IFAN04-H: 100-240V 50/60Hz 5A Remote control: Product name: RM433 remote control Item Model Number: RM433 Frequency: 433.92MHz Product power supply: 12V replacement battery (27A model) Shell material: PCV0 high temperature flame retardant material Specifications: Remote control: 45 86 12.5mm Characteristics: 1. The fan light can be easily controlled via EasyLink APP. You can control your fan lights from anywhere, whether you're on the go or at home. 2. Three-level wind speed adjustment, low, medium and high wind speed can be adjusted at will to make your home more comfortable. 3. Smart Voice Control: Support popular AI smart speaker voice control, you can control the fan light with just one call. 4. One-key timing, intelligent home appliance management. Set the device to turn on and off regularly without manual control, energy saving and environmental protection. 5. Support remote control: not only support mobile APP remote control, but also support local remote control. A portable remote control is included for easy control. 6. Real-time synchronization of device working status: real-time synchronization of the working status of home fan lights with your cellphone, so you don't have to worry about forgetting to turn off. Package included: 1x iFan04 1 x 433MHz RF Remote Control 1 * User Manual 1 * Quick Start Guide Have a great time shopping!