Support reset switch, touch switch, mechanical switch, speed control switch. WIFI+Bluetooth dual-mode, faster and more stable distribution network. The Tuya solution supports speakers, speakers, and Tmall Genie, and the speed can be adjusted by voice. Mini body, can be put into the bottom box, more convenient to install. After disconnection, once the WIFI is activated again, the devices connected to the module automatically connect to your WIFI network. Type: Switch Module Voltage: 85~250V, 50-60HZ Power: 5~150W WIFI standard: 2.4GHz IEEE 802.11 b/g Material: PC flame retardant color:White Size: 59x42x20mm Package Contents: 1 x Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.