Trenzu WiFi Smart Door Sensor Alarm for Home – Wireless Magnetic Security System with Door Door Window Alarm  (Real-Time Smartphone Alerts | Easy Installation | App Control (Pack of 2)

The Trenzu Smart Door Alarm Sensor provides strong wireless security by instantly alerting you if your door is opened or tampered with, ensuring your home stays safe whether you're at home or away. It’s super easy to install with no tools or wiring required—just stick it on the door and connect to WiFi through the app. Get real-time notifications on your smartphone, allowing you to monitor your home from anywhere. The mobile app gives you full control to manage settings and check door status. With a long-lasting battery, the sensor operates silently for months, offering 24/7 protection. It’s also compatible with smart home systems for seamless integration. Its compact, stylish design fits perfectly with any home décor, providing both security and aesthetic appeal.