Safety sensor switches are used in machines and other industrial applications to prevent accidental contact with live electrical connections. Safety sensor switches work together with hinged, sliding, ...

Summary: Provides a switch which can be toggled by automations, which will open/close a (fake) contact sensor when toggled. The sensor can be subscribed to for notifications. A common need in Homekit ...

All contact sensors are powered by replaceable batteries that provide around six months (or more) of power with regular use.

Break range is the distance between the actuator and the sensing head to deactivate the relay outputs. Noncontact safety interlock switches use several types of contacts. Normally closed (NC) and/or ...

With this plugin, you can create any number of fake switches that will do nothing when turned on (and will automatically turn off right afterward, simulating a stateless switch). This can be very ...

He built this set of no-contact limit switches using a hall effect sensor. The small black package sticking out past the end of the protoboard is the sensor. It is used to detect a magnetic field.

Here, an inertial switch with excellent contact performance is proposed, which is designed by the inspiration of the intrinsic dynamic characteristics of the inertial switch and fabricated by the ...