[Soft green lighted wall button]it features plastic black finish with white center bar appearance, turn on/off with a satisfying click, and light up soft green, easy to find in the dark, nifty portable and user-friendly[Surface mount switch]only one lighted wall button should be applied on any garage door opener; Note: there are no wires included with the push button, easy to install with screws[Specification]the button is between clear and white, seems opaque, dimension of the button and 2 screws part is approx. 2.8 x 0.71 x 0.71 inches/ 7.2 x 1.8 x 1.8 cm(H x W x D)[Power saving]low voltage hardwired push button, makes you experience safety and more assured like a charm[Compatibility]the universal wall mounted push button suitable with low voltage chime system, good replacement for your old garage door opener switchescolour: blackMaterial: plasticPackage Contents:1 x Lighted wall mounted push button2 x ScrewsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.