Используйте приложение APKPure
Историческую версию W20 можно получить на Android
Мобильное приложение представляет собой набор процедур управления для интеллектуальных W20 продукции.
This is a multi-functional alarm, which can be controlled by telephone or SMS, and can be controlled by the mobile phone APP. Can be in the device, add remote magnetic sensor, infrared and other accessories, alarm set it at the same time through the application to send a notification to your phone.