The 16A Mini Smart Wifi+RF433 DIY Switch is a versatile device that allows you to control your power usage and monitor energy consumption. With the ability to connect to Alexa, Google Home, and the Smart Life app, you can easily manage your devices with voice commands or through the app. One of the standout features of this switch is the power monitor, which provides energy reports to help you track and reduce your energy usage. By identifying which devices consume the most energy, you can make informed decisions to save on electricity bills. The compact design of this switch allows for easy installation in the switch bottom box, eliminating the need for ceiling placement. It supports 2-way wiring methods and can be used with or without a switch. Additionally, it offers countdown, timing, and sharing functions for added convenience. With a maximum load current of 16A, this switch is suitable for most electrical appliances and is safer than a 10A switch. It operates on a 2.4GHz WiFi standard and has a working frequency of 433.92MHZ. The package includes one mini switch and a manual for easy setup and installation. Key Features: Power monitor for tracking energy usage Compatible with Alexa, Google Home, and Smart Life app Compact design for easy installation Supports 2-way wiring methods Maximum load current of 16A 2.4GHz WiFi standard Working frequency of 433.92MHZ Includes mini switch and manual