Magnetic Reed Switch NC/NO Door Sensor (Normally Open & Normally Closed Magnetic Contact Switch)

The Magnetic Reed Switch NC/NO Door Sensor is a reliable magnetic contact switch designed for door monitoring, security systems, access control, and position detection applications. It incorporates both Normally Open (NO) and Normally Closed (NC) contacts, providing flexible integration with alarm panels, home automation systems, PLCs, and embedded controllers. The reed switch changes its contact state when a magnet is brought close to the sensor, making it an ideal solution for detecting door or window opening and closing without physical contact.

Key Features -

• Magnetic reed switch for contactless position detection

• Supports both Normally Open (NO) and Normally Closed (NC) contacts

• Reliable magnetic proximity detection

• Suitable for door, window, and cabinet monitoring

• Low power operation without continuous current consumption

• Compact and durable sensor design

• Easy installation using wired connections

• Compatible with security systems, PLCs, and microcontrollers

• Fast switching response to magnetic field changes

• Ideal for automation and access control applications

Specifications -

• Product type - Magnetic Reed Switch Sensor

• Switch type - Magnetic Reed Switch

• Contact types - Normally Open (NO) and Normally Closed (NC)

• Detection method - Magnetic Proximity Detection

• Operating voltage - Low Voltage Operation

• Mounting type - Wired Sensor with Mounting Holes

• Connection type - Standard Wire Leads

• Package / Mounting type - Magnetic Contact Sensor

Applications -

• Door and window security systems

• Access control systems

• Home automation projects

• Door lock position sensing

• Industrial machine safety monitoring

• Cabinet and enclosure monitoring

• PLC and embedded control systems

• Alarm and intrusion detection systems