1. ENHANCED PROTECTION: This expertly designed hideaway sensor remains undetected by criminals and ensures easy installation, enhancing effective security measures. 2. GOOD ALARM SYSTEM: Utilizing advanced vibration sensor technology, our window safety alarm sensor can detect even the slightest vibrations. This ensures that any suspicious activity or breakin attempt immediately triggers an alarm. 3. EASY INSTALLATION: Convenient and practical due to its compact, ultrathin design. The lightweight construction allows for effortless placement in key areas, featuring a loud 125decibel alarm for robust security. 4. FULL SECURITY COVERAGE: Safeguard your home with our window security alarm sensor, delivering comprehensive protection with minimal energy consumption. Efficiently designed for diverse complex environments, it guarantees reliability and stability for longterm, continuous operation.