- Double-Mode Wireless Technology: Enjoy seamless integration with your smart home system. Connect effortlessly to your mobile app for real-time notifications about door activity, whether you're home or away. - Low Energy, Long Life: Designed for efficiency, this energy-saving door sensor consumes minimal power, ensuring a long lifespan. Experience reliable monitoring without frequent battery replacements, making it ideal for both homes and offices. - Easy Installation & Setup: With a compact design and magnetic components, this sensor installs easily and fits perfectly into your existing security system. Simply place it on doors or gates for automatic tracking of entry and exit. - App-Enabled Notifications: Stay informed with instant alerts sent directly to your mobile device whenever the door is opened or closed. Maintain control over your home’s security no matter where you are. Use Scenarios: 1. Monitor your front door remotely while you're on vacation, receiving alerts whenever someone enters or exits your home. 2. Ensure the safety of your office by placing the sensor on back doors, allowing you to track employee access and maintain secure premises. 3. Utilize the sensor on garage doors to receive notifications when your family members come and go, promoting peace of mind for busy households. This door sensor combines functionality, compatibility, and performance, making it a reliable addition to your home or office security setup.