6 Sets Magnetic Reed Switch MC-32 NC Surface Mount Wired Security Door Window Alarm Door Window Contact Sensor for Home Security Burglar Alarm Systems (White)

Additional Details from the Manufacturer

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More features

• Reliable Magnetic Activation for Security Systems: Operates via an applied magnetic field, seamlessly integrating with wired or wireless alarm systems to detect door/window openings or closures for enhanced home or factory security
• Switch Type: Supports normally closed (NC) configurations, enabling compatibility with diverse alarm system requirements and triggering modes (e.g., circuit connectivity on separation or contact)
• Easy Installation with Included Mounting Hardware: Comes with screws for quick, tool-free setup on doors, windows, or cabinets. Designed for gap distances of 15–25mm between switch and magnet for optimal performance
• Durable and Fire-Resistant ABS Housing: Crafted from anti-fire ABS material in a discreet white finish, ensuring safety, longevity, and aesthetic harmony in residential or commercial settings
• Broad Compatibility with Wired and Wireless Alarms: Functions as a wired contact sensor that can be added to existing wireless or wired alarm zones, making it ideal for DIY security expansions, smart home integrations, or industrial monitoring