yes, smartthings is awesome, it can almost integrate all IoT devices, so far I have successfully integrated
1. z-wave devices (GoControl motion sesnors, contact sensors, dimmer, switches)
2. zigbee devices (xiaomi motion sensors, contact sensors)
3. IP camera (foscam C1 cameras)
4. Broadlink devices (RM2, blackbean, TC2) to control aircond, lights, TV, projectors, media player
5. sonoff wifi switches devices
6. Yamaha receivers
7. Amozon Echo Dot (using echosistant to voice control all smartthings devices)
8. VLC media player for voice notification
Thanks for the info. But I heard there is Z-wave frequency compatibility. How does that works?
If I buy Z-wave product (Schlage Connect) from US, my SmartThings has to be from US too?