The 2nd Gen Wemo Smart Light Switch is finally here. It lets you replace your old wall light switch to control your lights from your smartphone or using voice commands via Alexa or Google Assistant. You will be able to set schedules and timers for your lights, sync them to sunrise/sunset, and randomize them to protect your home.
The Wemo Smart Light Switch works with Nest to detect when you are home or away. It doesn’t require a separate hub or subscription to work. It work with Apple HomeKit and supports IFTTT conditional rules.[where to get it]