DRY REED SENSOR MODULE MAGNETIC SWITCH REED

Description

The Dry Reed Sensor Module Magnetic Switch is a simple yet reliable magnetic field detection module widely used in automation, security, and DIY electronic projects. It operates using a reed switch that closes its contacts when exposed to a magnetic field. This compact module provides a digital output signal, making it easy to interface with microcontrollers such as Arduino, Raspberry Pi, and ESP32. Ideal for door sensors, position detection, and proximity sensing, it offers stable performance and long service life.

Features:

Compact and easy-to-use magnetic switch module Detects the presence or absence of a magnetic field Digital output for direct interfacing with microcontrollers

On-board LED indicator for signal status Adjustable sensitivity (in some versions) Stable performance and long operational life Works on low power and provides reliable switching

Specifications:

Wide voltage LM393 comparator embedded Digital Output ( 0 and 1 )

Bolt holes for easy installation  Normally-Open

Working distance: 1.5 CM  Operating voltage: 3.3V – 5V DC

Current: 15mA  Output Type: Digital switching output (0 and 1)

Size: 3.2 x 1.9 x 0.7 cm