Designing with space saving profile, this device is equipped with a high sensitivity vibrations sensors and long lasting battery for continuous protective Perfect for various environment, including homes, retail stores, and hospitality venues, ensuring vital entry point are safeguarded against unauthorized access unparalleled security with our door and window vibrations sensors alarm, featuring a powerful 130dB loud to deter intruders effectively Ideal for homeowners, shopkeepers, and hotel managers seek reliabled security solution without the hassle of frequent maintenance Enjoy peacing of mind with its easy installation process and low battery alerts feature, allowing you to maintain optimally functionality, Manufacturer: JUYAXIN