Door/Window Sensors Alarm System,Triggers APP Alarm NotificationImmediately Upon Door Opening, WiFi-Connected Smart Life Tuya Control for Apartment,Kids Safety

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About this item

• Direct phone connection, no hub: WIFI door and window sensors can connect directly to your mobile phone without a Hub. Once paired, they work continuously, monitoring door and window status at all times.
• Silent alarm mode: Door and window sensors adopt a silent alarm mode.The alarm itself does not make a sound, but sends real-time notificationsthrough the mobile app. Hidden monitoring puts you in control.
• Low battery reminder + 1 year battery life: The door sensor has built-in 2 AAA batteries, providing up to 1 year of standby time. When the battery is low, the mobile app will automatically remind you, making maintenance very simple.
• Easy installation with No monthly fees: Installation can be completed by pasting with the included 3M double-sided tape, no drilling or tools required. There are no costs or hidden fees after product activation.
• Compatible with Tuya or Smart Life: Door and window sensors canbe directly connected through the APP, allowing you to monitor home door and window dynamics anytime, anywhere. Suitable for doors, windows, cabinets, safes, pet rooms...