Free up your hands and allow yourself to perform other tasks while controlling the operation with your foot. Easy to use: Just plug your equipment into the foot switch for foot control. Momentary switch: Press down the pedal to turn on your device and release the pedal to turn it off. Hands-free: The foot switch allows the operator to keep both hands free while controling the primary machine or device. Aluminum housing: Aluminum-formed housing provides sturdiness and durability. Non-slip design: Pedal and mounting holes are designed to prevent slipping or sliding.