Often used with machine guards, these switches mount to a door frame.

Delay access to hazardous areas until conditions are safe; use these switches with machines that take time to stop after they are turned off. They mount to a door frame.

Minimize false triggers—these switches require 10 lbs. of actuation force in order to shut off machinery immediately.

These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away.

Prevent unauthorized use—these switches require coded magnets to actuate. They cannot be bypassed using ordinary magnets.

Install these switches inside an enclosure to prevent it from opening when power is on—turn the switch to disconnect power and release the door.

Protected by a steel enclosure, these switches withstand tougher conditions than switches in a plastic housing. Also known as safety switches, they have quick-make/quick-break action to eliminate arcing and prolong switch life.

In addition to a bolt that locks your door when the alarm is armed, these levers have a latch that automatically locks the door when it's closed.

These levers have a bolt that locks your door when the alarm is armed.

Trigger a light, alarm, or other device to signal your door is unlocked.