Real-Time Status Check & Clear Record : Keep track of door/window activity with precision. Ultralow Power Consumption & Long Battery Life : Minimize maintenance with efficient energy use. Wireless Installation & Tamper Switch : Quick setup and enhanced security against tampering. Exquisite Appearance & Low Power Warning : Attractive design meets functional alerts. Instant Notifications & Battery Power Display : Stay informed with timely updates and battery status. Upgrade your home security system with our Smart Door & Window Sensor, offering seamless integration and a sleek look. Designed for ease of use and low maintenance, this sensor ensures you’re always aware of what’s happening at your home’s entry points.