The key switch is a type of push button switch that controls the on/off state of electric circuit by the rotation of a key. It is commonly used in the application that require authorized access or to prevent accidental operation. YIJIA key switch features high security, simple operation, stable structure, and strong compatibility. Normally closed (NC) and normally open (NO) contacts in the push button can be freely combined according to customer requirements, providing convenience and reducing customer costs.
Key switches are commonly used in industrial equipment, elevator control systems, traffic signal cabinets, security systems, and other devices that require authorized operation. We have two optional type contact structure for key switch, bridge structure or SPDT structure. It uses brass and sliver alloy in the push button to improve the electrical performance. And use high-strength springs and high-quality engineering plastics to improve the mechanical performance.
YIJIA is the famous brand in China to supply low price and durable key switch. YIJIA INDUSTRIAL ELECTRIC company has over 300 employees and possesses independent design and manufacturing capabilities from components to finished products, enabling rapid delivery.
