WIFI Smoke Detector Wireless TUYA smart life alarm

TUV CE EN14604:2005 approval professional fire prevention life saving device. The wifi smoke alarm has sound and light alarm on spot and send alarm to tablet or smartphone. You can remotely view what happened. It is the smart new technology home safety monitoring device.
https://vedardalarm.com/wifi-smoke-detector-wireless-tuya-smart-life-alarm-p-288