Feature:1. The boiler switch works for to manage your home devices through voice control.2. When you are outdoors, you can remotely turn on the water heater and adjust it to the temperature you want.3. Easy installation, toughened glass surface design, sturdy and durable, beautiful and fashionable.4. Luxurious and fashionable design that fits well in most homes with different decorating styles.5. Wireless Wifi control, multi-function timer, smart remote control, no matter where you are.How to Use:1. Install and use according to the instructions.2. Please use it for maintenance and installation related to electricity. Make sure that the operator has the qualification for electrician work and take necessary power‑off and insulation protection measures.Specification:Item Type: Boiler SwitchMaterial: Flame Retardant PC+ Tempered GlassColor: As shown in the pictureRated Current: 16AVoltage: 110-240V AC 50HZ/60HZ (wide voltage)Maximum Power Load: 3000WWireless Protocol: WIFI 2.4GHZWeight: Approx. 237g / 8.4oz Package List:1 x Boiler Switch1 x Instruction Manual2 x Screw