![Touching-IoT-tablet,-smart-pad-application,-Heating-system-energy-saving-efficiency-control,-Smart-home-appliances,--internet-of-things.](https://v1.cdnpk.net/videvo_files/video/premium/getty_167/thumbnails/istock-935919050_small.jpg)
Touching IoT tablet, smart pad application, Heating system energy saving efficiency control, Smart home appliances, internet of things.
1080p 00:31
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