Soft green wall button - The shell is made of black plastic with a white strip design. It can be turned on or off with a single tap and emits a soft green light. Both the white strip and green illumination make it easy to locate in the dark, providing convenient operation for opening and closing the garage door. Compatibility - This wall-mounted garage door opener switch is a suitable replacement for your existing garage door opener button and is compatible with 75LM remote controls. 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 will activate the soft green indicator light. Note: Wires are not included with the button. Size: 5.43 x 4.09 x 0.87 inches Material: Plastic Color: Black Package Contents: 2 x Wired garage door opener buttons 4 x Screws Only the items listed above are included; other items are not part of the package. Note: Lighting and display differences may cause slight variations in the color of the item compared to the actual product. Measurement may vary by +/- 1-3 cm.