Tuya Smart WiFi Door Sensor Door Open/Closed Detectors Compatible With Alexa Google Home Supports Voice Speaker WiFi Door Magnet
https://www.vogueparade.com/shopping/EN/200327231/1/1005003500419796/tuya-smart-wifi-door-sensor-door-openclosed-detectors-compatible-with-alexa-google-home-supports-voice-speaker-wifi-door-magnet//