NXP NMH1000 Magnetic Sensor Switch meets today’s market needs by replacing traditional bulky mechanical switches that are unsuitable for difficult environmental conditions. Device delivers distinctive ...

The sensor part is essentially a reed switch encased in a plastic shell. Normally the reed switch is in open state but when the magnet part comes close to the sensor part, the reed switch closes ...

Before concluding this post, I would like to show you a simple idea for using an external door sensor switch with the alarm base unit even if it’s too far from it. So, below you can see the scheme for ...

A magnetic sensor turned out to be a useful replacement for a simple limit switch that prevented overtravel in screw jacks. ActionJacs made by Nook Industries in Cleveland, Ohio, once incorporated ...