Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control lights on the same circuit. They're also known as three-way and four-way switches.

Also known as three-way switches, these are often used in large, open workspaces and can be wired on opposite ends of the room to control lights on the same circuit.

Prevent accidental activation—these switches require a key to turn lights on and off.

Secure sensitive lighting equipment; these switches have a round key that is difficult to duplicate.

Automatically turn outdoor lights on and off based on lighting conditions to conserve energy.

Adjust the brightness of lights.

Immediately cut power with a single push.

A single-piece construction prevents the contact block from separating from the actuator in high-vibration applications.

Use these switches where ignitable gas and dust may be present. Their contact blocks are UL listed for Class I, Division 2, Groups B, C, and D hazardous locations.

Made of yellow polycarbonate plastic, these enclosed switches are easy to see and resist dents, chips, and cracks. They are more corrosion resistant than aluminum enclosed switches and withstand washdowns and oil/coolant spraying.

Immediately cut power by pulling the cable.

Use fingerprints to confirm the identity of personnel before granting access to secure areas or equipment.

Push and release the button to activate—no electricity required.

Mount these switches to a flat surface or attach to DIN rail.

Program these switches to turn a device on and off at a set time and day.

Control equipment with high currents, such as landscape lighting, pumps, and heaters.

Install these switches in a panel cutout.

For precise control of high-current equipment such as landscape lighting, pumps, and heaters, these switches schedule on/off times to the exact minute.

With a narrow, flat body, these switches fit in tight spaces.

The highly flexible fiber-optic cable and small sensing end help you position these switches in hard to reach areas.

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.

Small yet mighty, these switches are about as tall and wide as an index card yet durable enough to mount directly to a wall.

Prevent motors and other equipment from overheating or failing from not having enough voltage. When the supply voltage falls below 35% of the rated voltage, these switches will automatically turn off to protect the circuit from undervoltage.