Reed Switch Module

This module can be applied in Program-controlled switches, copiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relays, electronic weighing, level meter, gas meter, water meter, and so on.Specifications and Features: Clean, good waveform driving ability, more than 15mA.
Working voltage 3.3V-5
Output format: digital switching output (0 and 1)
A fixed bolt holes for easy installation
PCB size: 3.2cm x 1.4cm
Digital output using a wide voltage LM393 comparator