Features: * Control 50,000+ IR devices such as TV, air conditioner, fan, light, switch, etc. simple through smartphones. * Work with Alexa and Google Assistant to remotely control your home appliances by hands-free voice control. * Use with temperature and humidity external sensor (not included) to achieve IFTTT, reflecting the thoughtfulness of smart devices. * Feature powerful and stable performance, offering wide coverage and strong launch capability. * Schedule control is supported. You can customize your own timers to meet your daily routine. * Easy to connect and operate.