Professional-Grade Wireless Magnetic Alarm Sensor for Ultimate Home Security
Ultra-sensitive magnetic sensor triggers instant 110dB alarm when doors/windows are opened, deterring intruders effectively. Durable ABS housing with reinforced magnets for flawless contact detection, resistant to wear and extreme temperatures (-10°C to 50°C). Easy peel-and-stick installation—no wiring or tools required. Ideal for homes, shops, garages, and rental properties. Compact and discreet design blends seamlessly with any decor while providing robust 24/7 protection. Supports unlimited expandability—pair with multiple sensors for full perimeter coverage. Powered by long-life CR1632 battery (included) with low-power alert for hassle-free maintenance. Perfect for parents, travelers, or business owners seeking affordable, high-performance theft prevention. Buy in bulk for multi-property security at unbeatable wholesale prices—only from [Your Brand], your global low-cost supplier.