Quick Response Security: Our Intelligent Door Sensor is designed to provide rapid response to any unauthorized entry attempts. It effectively guards against theft, ensuring the safety of your home or hotel by quickly detecting any breaches in doors or windows. Mobile App Connectivity: Stay informed and in control with the anti-tamper alarm function, which is seamlessly connected to your mobile app. Receive instant notifications on your smartphone whenever the alarm is triggered, allowing you to take immediate action no matter where you are. Smart Scene Control: Experience the convenience of intelligent scene control with this security alarm. It supports linkage scene settings and integrates sound and light linkage voice control, making it easy to customize and automate your security preferences for enhanced protection. Durable and Reliable: Constructed from high-quality ABS material, this sensor is built to last. It operates efficiently in a wide temperature range of 40℃ to 85℃, meeting industrial-grade standards for durability and reliability in various environments. Long-lasting Battery: Equipped with a built-in 450 mAh battery, this sensor offers extended usage without the hassle of frequent recharging. Enjoy peace of mind with its long battery life, ensuring continuous protection for your property. Enhance your security setup with this Intelligent Door Sensor, perfect for both home and hotel use. Its advanced features and robust design make it an essential addition to any security system, providing reliable protection and peace of mind.