Reed Switch Magnetic 3V to 48V 1A
Generates output pulses when alternating magnetic fields (actuators) pass near sensor
Requires no external power
Operates from zero speed to 20kHz
Polarity of pulse determined by orientation of actuator
Operates in rugged environment..
This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set on a window or door frame and the ..