MC-38 Normally Open Door Magnetic Reed Switch (NO Magnetic Contact Sensor)

The MC-38 Normally Open Door Magnetic Reed Switch is a compact magnetic contact sensor designed to detect the opening and closing of doors, windows, cabinets, and other movable objects. It consists of a reed switch and a matching permanent magnet. In the normally open (NO) configuration, the contacts change state when the magnet is moved away from the reed switch, enabling reliable door or window status detection. It is widely used in security systems, access control, alarm systems, and home automation projects.

Key Features -

• Normally Open (NO) magnetic reed switch

• Compact and lightweight design

• Reliable contact switching

• Low power operation

• Easy installation with screws or adhesive

• Durable plastic housing

• Suitable for door and window monitoring

• Fast response operation

• Easy interfacing with controllers

• Ideal for security and automation systems

Specifications -

• Product type - Magnetic Reed Switch Sensor

• Model - MC-38

• Switch type - Normally Open (NO)

• Contact type - Reed Switch

• Operating voltage - Up to 24V DC (Application Dependent)

• Current rating - Typically Up to 1A

• Mounting type - Surface Mount

• Housing material - Plastic

• Operating temperature - Standard Ambient Temperature Range

• Board type - Magnetic Contact Switch

Applications -

• Door security systems

• Window monitoring

• Burglar alarm systems

• Home automation

• Access control systems

• Industrial monitoring

• Smart home projects

• Embedded electronics