MC53 Wired Home Security Alarm Wired Window Door Magnetic Switch Sensor Detector Vue NC and NO

MC53 Wired Magnetic Door & Window Security Sensor

NC and NO
Sale price  $22.99 Regular price $27.99
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MC53 Wired Home Security Alarm Wired Window Door Magnetic Switch Sensor Detector Vue NC and NO

MC53 Wired Magnetic Door & Window Security Sensor

Sale price  $22.99 Regular price $27.99
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MC53 Wired Magnetic Door & Window Contact Sensor

Keep your home protected with the MC53 Wired Magnetic Switch Sensor Detector. Designed for seamless integration with most wired home security alarm systems, this compact magnetic contact sensor instantly triggers your alarm the moment a monitored door or window is opened. Whether you're securing entry points, interior doors, or windows, this sensor delivers reliable, always-on detection you can count on.

Why Choose This Magnetic Security Sensor?

  • Instant Detection: The two-piece magnetic switch design senses separation the moment a door or window is opened, providing immediate alerts.
  • Wired Reliability: Hardwired connection means no batteries to replace and no wireless signal interference — consistent, dependable performance around the clock.
  • Compact & Discreet: Low-profile design blends into door and window frames without drawing attention.
  • Wide Compatibility: Works with most standard wired alarm control panels and home security systems.
  • Easy Installation: Simple surface-mount setup with included hardware — no complex tools required.
  • Durable Build: Sturdy housing withstands everyday use and maintains accurate sensing over time.

Product Specifications

  • Model: MC53
  • Type: Wired Magnetic Switch Sensor / Door & Window Contact Detector
  • Connection: Wired
  • Application: Doors, Windows, Entry Points
  • Compatible With: Standard wired home security alarm systems
  • Country of Origin: Made in Mainland China

How It Works

The MC53 uses a two-part magnetic contact system: one piece mounts to the door or window frame, and the other to the moving door or window itself. When the two pieces separate — indicating the entry point has been opened — the sensor sends a signal to your alarm control panel, triggering the configured alert or alarm response. It's a simple, time-tested technology that forms the backbone of professional wired security systems worldwide.

For more information on home security best practices, visit the U.S. Consumer Product Safety Commission (CPSC) Home Safety Guide.

Frequently Asked Questions

Q: What type of alarm systems is the MC53 wired magnetic sensor compatible with?

A: The MC53 wired door and window magnetic switch sensor is designed to work with most standard wired home security alarm control panels. If your system supports normally-closed (NC) or normally-open (NO) contact inputs, this sensor should be compatible. Always check your alarm panel's documentation to confirm wiring requirements.

Q: Do I need special tools to install the MC53 window and door contact sensor?

A: No special tools are required. The sensor is surface-mounted using basic screws or adhesive. You'll need to run the wired connection to your alarm panel, which may require basic DIY skills or a professional installer for built-in wiring setups.

Q: Can this magnetic sensor be used on both doors and windows?

A: Yes! The MC53 is versatile and can be installed on hinged or sliding doors, casement windows, sliding windows, and most other entry points where two adjacent surfaces meet when closed.

Q: Is the MC53 sensor weatherproof for outdoor use?

A: The MC53 is primarily designed for indoor use on interior door and window frames. For outdoor or exposed installations, additional protection or a weatherproof housing may be recommended to ensure long-term performance.

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