Dustproof: The button start switch is constructed with a high-quality weatherproof rubber cover to keep out dirt, dust and moisture.
Standard Horn/Ignition Switch: Works on most 12V/24V 50A vehicles. When you release the button it is in the normally open (closed) position as indicated by the brackets around ON.
Easy to Install: Requires a 5/8" mounting hole (wires not included), horn button switch is 2.44" long by 1.1" wide. Package includes 4 Pcs switches.
SPST Momentary Design: Switch remains active (ON) only while pressed. If the switch is not pressed, it will remain in the "OFF" state.
Wide Application: Momentary switch with black dust cap, suitable for automotive, marine, marine and more applications.