This type of membrane switch can be installed with LEDs inside. When the corresponding button is pressed, the LED will light up and be used only as the operating area of the switch. JRPanel
uses Everlight's Everlight package as a 1206 SMD LED. The LED light is welded on the circuit under the membrane switch to assemble it as a whole. The LED light window is often bumped. This type of
product is mainly used for the function keyboard of the industrial control equipment of the man-machine interface.JRPanel this product can be welded with LED lights of various colors according to customer needs. (Red, Emerald green, Blue, Yellow green, BI-LEDs, RGB LED).
Membrane switch with Electrostatic Shield, it is seted up electrostatic protection components (ESD) inside the device,。The main principle is to use electromagnetic shielding to shield space
electromagnetic interference, thereby reducing and eliminating electromagnetic interference from space. Generally, it is used in the fields and products that are with high requirements for
electromagnetic interference EMI and EMC, such as laboratory equipment, scientific research equipment, military products. The membrane switch used in the above will use a shielded electrostatic
membrane switch, which has complicated art and high cost, and it is especially suitable for products with requirements for anti- electromagnetic interference performance and low cost
requirements.