Tuya Smart's home security system IDs faces at CES 2019
https://www.cnet.com/news/tuya-smarts-home-security-system-ids-faces-ces-2019/
The company claims that its facial recognition algorithms "can be put into products made by any smart home tech manufacturer" as well as being incorporated into its own security system. The Tuya Smart system works with voice assistants like Amazon Alexa and Google Assistant as well.
Tuya Smart has not yet shared pricing or availability information for its new home security system.