LED Metal Dome Membrane Switch With 2 Circuit / Embossed Tactile Surface Button

ZS-23 / LED metal dome tactile switch with 2 circuit / embossed tactile

surface button.

What Is A Membrane Switch?

Membrane switches are generally made from five different layers. This includes membrane,

graphic, tactile, rigid and static layers. The first layer contains the graphic interface for the

user to control the machine. It can also include a flexible circuit for less expensive

alternatives. Another layer will contain the printed circuit which allows a signal to be

transmitted. The ink that is used for the printing on the circuit is generally made up of a

variety of metals. This helps for the signal to be conductive for turning on and off. Membrane

switches allow for communication to take place in electronic devices. Membrane switches are

a piece of equipment that can be highly sophisticated or rather simple by design.

Features:

1. Material: PET/PC with different thickness and finish

2. Button effect: embossing + metal domes respectively for good tactility and perfect

feedbacks.                            
                          Also we can offer the other options: a. embossing, no metal domes;

                                                                               b. metal domes, no embossing

                                                                               c. no embossing, no metal domes (flat type)

 3. LEDs can be embedded;  

 4. LCD clear window can be made.

 5. Colors for graphics are matched with Pantone No., Bi-color leds are also available.

Packaging & Delivery

packaging details: inside,shockproof package, PE bag

outside,thickened carton, water-proof

delivery details: express,2-4 working days

air freight,5-7 working days

sea freight,25 working days