V0 high temperature fireproof shell to protect the family safety With Built-in recovery fuse, it will not scrap completely because of a short circuit Mobile phone remote control, no matter where you are, you can control the home appliances easily. It will give you Real-time feedback of home appliances. Just use 4g network to remote control when there is no WiFi. Multiple devices can be added at once General home router can support the addition of more than a dozen switching devices. Through the APP set a key to control all electrical appliances Can share with many family members so that they have right to remote control house appliances. Compatible with multi-platform and multi-device like Android and Apple mobile platform Working voltage: 220V Operating frequency: 433Hz Total load power: 2000W Remote distance: as long as there is signal coverage Working temperature: -20-60 ( ) With the range: lighting decoration, home wifi smart, mobile phone touch, smart home system Type:Black/White/Square V0 grade flame retardant PC material Built-in recovery fuse mobile phone wireless control Support both mobile phone remote control and key control give you Real-time feedback of home appliances Compatible with Android and Apple mobile platform Include: 1 x Wifi Switch Remote Control