Ease of operation The app allows you to remotely control the Gosund relay from anywhere. You can find it in the Google Play store or App Store. Don't be afraid of configuration problems - the software gives specific instructions on how to connect to the selected equipment. With the help of the app, it's also possible to schedule the launch of a particular device at a specific time. You can also share it with other family members so that they too can enjoy easy, convenient control. Voice control The Gosund SW3 relay can also work with voice control systems such as Google Assistant or Amazon Alexa. This gives you even more options to remotely control your devices. With just a simple command, you can customize their operation - you don't even have to get up from your chair or couch! A number of conveniences When designing the relay, everything has been thought of to provide you with maximum convenience. A range of up to 45 meters from the router guarantees the reliable operation you want. A special LED indicating the operating status of the device will provide you with the necessary information. The compact size and simple shape mean that the relay will not take up too much space in your home - you can mount it anywhere you want! Perfect organization The Tuya Smart app gives you the possibility to divide your devices into as many as 30 categories. Surveillance, air conditioning, power - organize your equipment the way you want. Customize the operation of the relay according to your needs and enjoy perfect organization! Wide application Gosund SW3 relay can be used both at home and in the office. It allows you to control any device with a power supply of 100~240V and a current of up to 10A, making it possible to integrate about 11,000 devices.