Magnetic Reed Switch Sensor

KSh 200.00

In stock

Description
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The Magnetic Reed Switch Sensor is a sensitive magnetic field detector that utilizes a glass-encapsulated reed switch to open or close an electrical circuit. It is a reliable, non-contact solution for detecting the presence of a magnet, making it a staple for security systems and industrial sensing.

Key Features:

✔ Clean Digital Output: Features a comparator (typically LM393) for a stable, jitter-free signal.

✔ Adjustable Sensitivity: Built-in potentiometer allows for fine-tuning the magnetic trigger distance.

✔ Normally Open (NO) Operation: The internal contacts close when a magnetic field is detected.

✔ High Current Capacity: Capable of driving small relays or interfacing directly with microcontrollers.

✔ Compact & Durable: Easy to mount with integrated bolt holes for permanent installations.

Common Applications:

🔹 Door and window alarms for home security

🔹 Non-contact limit switches in CNC or 3D printers

🔹 Liquid level sensing (when paired with a magnetic float)

🔹 Speedometers for bicycles or rotating machinery

🔹 Proximity sensing in automated production lines