1、Waterproof and Dust Resistant: This push button switch is waterproof and dust proof, able to operate normally in bad weather conditions, and can prevent water and dust from entering the switch interior, maintaining its stability and reliability. 2、Heavy Duty: The momentary push button switch features a heavy duty design that can withstand high current loads, ensuring its durability and stability. It withstands the test of long lasting use and harsh environment, reliable and durable. 3、Fast Response: This engine push start button switch uses an momentary play design to connect or disconnect the circuit with a simple push of a button, providing a fast and reliable operating response. 4、Quick and Easy Installation: The engine momentary push button switch allows for a simple and reliable circuit connection. With easy wire connection and mounting, you can install these switches effortlessly at a suitable location. 5、Versatile Usage: Suitable for a range of power systems including cars, RVs, boats, yachts and ATVs. Whether you're on an adventurous off road trip or sailing on a boat, this kit provides a reliable way to start your engine and control your power system.