Reed Switch Sensor Module

Introducing Roboway Reed Switch Sensor Module at the best price in India with Roboway. This sensor can  magnetic contact sensor and also detects the presence or absence of a magnetic field.  This module provides a digital output signal (HIGH or LOW) and making it easy to connect with microcontrollers like Arduino, Raspberry Pi, or other development boards.

This sensor has a 3-pin interface: VCC for power, GND for ground, and DO (digital output) and making wiring simple and beginner friendly. It is commonly used in door and window alarm systems. When the door opens and the magnet moves away, the sensor detects the change and sends a signal. Its small size and lightweight design make it easy to place inside compact spaces or hidden areas in security setups.

Features

Magnetic detection – activates when a magnet is nearby, making it ideal for proximity sensing.

3-pin interface – It easy connection with VCC, GND, and digital output (DO) pin.

Digital output signal – Sensor can gives HIGH or LOW signal based on magnetic presence.

Non-contact operation – There is no physical touch needed, which reduces wear and increases lifespan.

Durable and reliable – It long-lasting sensor with no moving mechanical parts.

Low power consumption – suitable for battery-operated or low-power projects.

Specification