This Twin 13A Smart Plug with Energy Monitor from ENER-J is compatible to use with Alexa and Google Home with no hub required. It features an individual control which allows you to turn on or off two smart AC outlets separately or together via your mobile phone. The Energy Monitoring allows you to analyse the device's real-time and historical power consumption, which will be for both the plugs together and cannot be checked individually. The APP control allows you to use your mobile phone to turn on or off the smart plug anytime anywhere, even if you are not at home. For example, you can cut the power off when you are away from home to reduce the power consumption of devices plugged into the smart plug. Being compatible with Alexa and Google Home, which can help you manage the appliances with smart extension lead via voice commands. The built-in surge protection can effectively protect your electronic equipment such as lightning damage or overload. And the casing is made of flame-retardant and anti-ultraviolet materials, so safety is double guaranteed The smart plug can schedule the outlet auto on or off based on your time routines, it can be repeated daily or weekly and turning on the smart plug every 30 minutes.