Smart Door and Window Sensor – RealTime Alerts and Easy Setup Stay connected and protect what matters most with our smart door and window sensor. Designed for reliable performance and simple installation, this device lets you monitor entry points in your home, office, or anytime, anywhere. Key Features and Benefits: RealTime Notifications: Receive instant alerts on your smartphone when a door or window is opened or closed. Whether you want to know when your child leaves the house, confirm that elderly family members arrive home safely, or track access to your store or office, you can monitor entry points in real time. Works with Android and iOS: Compatible with both Google Playenabled devices and iOS systems. No hub required and no subscription fees. Simply connect the sensor to your device and enjoy instant status updates from anywhere. Versatile Monitoring Options: Place the sensor on doors, windows, cabinets, drawers, or even refrigerator doors. Get alerts if a fridge door is left open to help prevent food spoilage, or monitor sensitive storage areas to enhance security. Easy, Tool Installation: Install in minutes using strong and durable 3M adhesive tape. Align the two components so that the arrows face each other, keeping them as close as possible without interfering with normal door or window operation. No complicated tools or drilling required. Reliable Home Security Support: Open/close detection adds an additional layer of protection to your property. Whether you are traveling, at work, in class, or shopping, you can check the sensor status from your smartphone for peace of mind. Practical Applications: 1. Keep track of when children or elderly family members leave or home. 2. Receive an alert if someone enters your office, stockroom, or retail space without authorization. 3. Get a reminder when a refrigerator, cabinet, or drawer is left open. This smart sensor delivers dependable monitoring, flexible installation, and easy smartphone integration, helping you protect your home or business with confidence.