Smart Door Sensor: Wi-Fi Door and Window Sensor, Wireless Design, Instant Alert, Door Open Contact Sensor for Home Security and Home Automation

WIFI DOOR SENSOR: The upgraded Tuya door sensor has Bluetooth and Wi-Fi dual connection modes, which can be controlled by mobile phone through Smart Life and Tuya Smart apps; No hub required, simple to set up Wi-Fi window alarm for home in minutes, available on Android and IOS. Door open/close reminder: Protect your home with door open/close detection. Receive app notifications about status changes when opening or closing and save entries to history. Voice Control: Enable voice control by connecting smart sensors to Alexa or Google Assistant. To make your life in a smart home more convenient and easier. Automatic control of accessories and scenes: Door alarm sensors work with Tuya Smart/Smart Life/Alexa and routines to realize automation.Create routines/scenes in Alexa or Smart Life/Tuya apps to operate other smart devices, such as smart plugs, smart remotes, smart bulbs, sirens, etc.