Heavy - Duty Metal Wired Roller Shutter Door Sensor for Security Alarm Systems (RC - 51 NC Type)

🧲 Introducing the NC Door Sensor: a highly reliable embedded magnetic switch designed specifically for roller shutter doors and security alarm systems. This meticulously engineered device offers exceptional performance and longevity, making it an essential component for enhancing security in both residential and commercial settings.

🛡️ Durable Construction: Crafted from top-quality zinc alloy, this door sensor not only ensures durability but also provides a sleek, modern look. Its robust design is capable of withstanding various environmental conditions, making it ideal for various installation scenarios.

🪶 Precision Engineering: With an action distance of 25mm-30mm, our door sensor operates effectively within this range. The switch output is normally closed (NC), which means the circuit remains closed until the magnetic contact is disrupted, providing peace of mind for those concerned about unauthorized access.

💍 Electrical Performance: Designed to handle a switching voltage of up to 100VDC and a load current of 500m, this switch boasts a rated power of 10W. It is engineered to deliver reliable performance, ensuring that your alarm system remains functional and responsive.

🌫️ Longevity: With a lifecycle of up to 1 million uses, this embedded magnetic switch guarantees exceptional durability and a long lifespan. This means less frequent replacements and lower maintenance costs, allowing you to focus on what matters most.

🪵 Versatile Installation: The NC Door Sensor can be discreetly concealed within wooden doors, windows, fire-proof doors, or rolling doors, making it a versatile choice for various applications. Its unobtrusive design ensures that it enhances security without compromising aesthetics.

💍 Functionality: The operational model of this door sensor is simple yet effective: it connects when in close proximity and disconnects when farther away. This functionality makes it an ideal solution for security systems, ensuring that you are alerted whenever there is a disruption to your security perimeter.

🔩 Enhance your security measures with the NC Door Sensor Metal Wired Roller Shutter Door Magnetic Contact Reed Switch – the smart choice for reliability and peace of mind.