Help add convenience and accessibility to your Mighty Mule automatic gate opener with the Mighty Mule Gate Opener Push-Button Control. This hard-wired push button can be mounted for indoors or outdoors. This reliable push button requires 16-gauge low-voltage wire (RB509-100, RB509-250) to connect it to the gate openers control board. Measures 4.6 in. Backed by a 1 month warranty. Designed to look like an unlit doorbell to remain inconspicuous Works like a push-button remote control for entry and exit control of Mighty Mule Gate Opener Requires a 16-gauge low-voltage wire to connect directly to the gate openers control board Install by placing in a location that allows the user to see that there are no obstructions or safety risks when opening the gate Backed by a 12 month Mighty Mule warranty and technical support Measures 4.6 in. Quality plastic construction