WIDE APPLICATIONS: Momentary push button switch are widely used in entrance guard, various additional electric equipment, relay, inside or outside the car or any circuit controls.
UPGRADE MATERIAL&long-lasting: Mini switch waterproof is made of exquisite quality metal material, firm and long-lasting in use.
GREAT ELECTRIC CONDUCTIVITY: The shell is made of brass plated and the part is silver alloy, with great electric conductivity.
WATERPROOF&AUTOMATIC RESET: This metal button switch has the function of waterproof and automatic reset.