Soft green lighted wall button - The shell is made of black plastic with a white center strip appearance. It can be turned on or off with a single tap and lights up in soft green. Whether lit or unlit, it is easy to locate in the dark, providing convenience for operating the garage door. Compatibility - This wall-mounted garage door opener button is a suitable replacement for your existing garage door opener switch and is compatible with Liftmaster 75LM remote control. Easy Installation - Separate the two wires of the garage door opener, connect them to the terminals on the internal circuit board, then mount the button to the wall using screws. Once installed, pressing the button activates the soft green light. Note: Wires are not included with the push button. Size: 7.2 x 1.8 x 1.8 cm Material: Plastic Color: Black Package Contents: 4 x Wired garage door opener buttons 8 x Screws OR 2 x Wired garage door opener buttons 4 x Screws Only the items listed above are included; other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.