Enhance Your Security with Our Wireless Door Window Alarm Sensor Ensure the safety and security of your premises with our advanced Wireless Door Window Alarm Sensor. Designed for a variety of environments, this versatile alarm system offers efficient protection and easy installation. Explore the features that make this alarm system an essential component for your security needs: Extensive Applications Perfect for a wide range of settings, this sensor is ideal for homes, offices, hotels, shopping malls, cabinets, and windows. Its versatile design meets various security needs, providing peace of mind across different environments. Hassle-Free Installation Enjoy easy installation with no need for complicated tools or procedures. Simply use double-sided tape (not included) to attach the sensor to your door or window frame, making setup quick and straightforward. Effective Alarm System The sensor operates on a simple yet effective principle: when the distance between the magnetic block and the strip exceeds 7mm, a 105dB alarm is triggered. This loud alert helps deter intruders and promptly notifies you of any unauthorized access. Long-Lasting Built-In Battery Equipped with three 1.5V 150mAh LR44 button batteries, the sensor boasts a long battery life, reducing the frequency of battery changes. This ensures continuous operation and reliability over time. High Sensitivity for Enhanced Security Designed with high sensitivity, this door and window alarm provides an effective burglar deterrent. It promptly detects any unauthorized opening, offering enhanced protection for your property and loved ones. Secure your premises effortlessly with our Wireless Door Window Alarm Sensor, combining ease of use with reliable performance. Whether you're safeguarding a home, office, or commercial space, this alarm system delivers the dependable security and peace of mind you need.