Premium Wired Metal Door Magnetic Contact Switch Sensor
Durable zinc alloy construction ensures long-lasting performance with corrosion resistance for reliable security monitoring. Precision-engineered magnetic alignment provides instant detection with minimal false alarms.
Compact design blends seamlessly into home or office environments while maintaining high sensitivity. Easy installation with included screws and wiring terminals for quick setup on doors or windows.
Ideal for integrating with existing alarm systems to enhance property protection. Features weather-resistant housing suitable for both indoor and outdoor applications.
Low-voltage operation (12V DC) ensures energy efficiency without compromising detection accuracy. Compatible with most standard security control panels for versatile use in residential or commercial settings.
Complete set includes sensor pair with 30cm pre-attached wires for immediate connection. Rated for over 100,000 operations with consistent contact reliability.






























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Wired Metal Door Magnetic Contact Switch Sensor Security Alarm System For Office Home
$6.52$9.87-33.94%
Special Features:
Tamper Alarm; Waterproof
Weatherproof
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