Garmin PowerSwitch is the compact digital switch box that offers convenient centralized control of your vehicle’s 12-volt accessories from a compatible Garmin navigator or smartphone. Control light bars, horns, air compressors, locks and more, right from your compatible navigator or smartphone. Installation is a snap — no cutting into dashboards or interference with your vehicle’s electronics. Tough enough for off-roading, this rugged switch box is IP67 water resistant. Use your device’s touchscreen to wirelessly access up to six switch outputs of 30 amps each. Tailor on-screen switch panels with customizable labels, icons, channel groups and more. Want to control more? You can access up to four Garmin PowerSwitch devices from the same display.