Upgrade your security system with our high-performance Door Magnetic Contact Switch Sensor, designed to deliver reliable protection for your home, garage, warehouse, or store. This sophisticated sensor is engineered to alert you to any unauthorized entry, ensuring peace of mind and enhanced safety. Enhanced Security: Our door magnetic sensor alarm switch offers sensitive and dependable security, effectively alerting you to unauthorized entries. It's an ideal solution for safeguarding your home, garage, warehouse, or retail store, providing you with real-time notifications of potential intrusions. Durable Construction: Crafted from high-strength zinc alloy and a powerful magnet, this sensor switch is designed to withstand the rigors of daily use. Its robust construction guarantees long-lasting performance, ensuring you can rely on it for years to come. NC Type Switch: Featuring a normally closed (NC) switch design, this device ensures that the alarm is triggered the moment a door is opened. This feature provides an extra layer of security and acts as a strong deterrent against unauthorized access. Easy to Install: With its straightforward design and included mounting screws, this sensor switch can be effortlessly installed on any door or window. The hassle-free setup process allows you to enhance your security system quickly and efficiently without the need for professional assistance. Operating Distance: The sensor switch boasts an impressive operating distance range of 50-70mm, offering flexibility in installation while ensuring precise detection of door opening or closing. This adaptability makes it suitable for various applications and installation environments. Enhance your property's security with our Door Magnetic Contact Switch Sensor. Its combination of durability, ease of installation, and reliable performance makes it an essential addition to any security system. Protect what matters most with this state-of-the-art sensor solution.