Description: 100% brand new and high quality . Made of environmental anti-retardant ABS plastic materials. Come with 6 Switches to control 6 appliances at the same time. Equipped with a voltmeter to monitor the battery voltage ,with anti-reverse, short circuit protection. Overload protection by circuit breaker(include fuse and fuse holder), splashproof,anti-corrosion.Water-resistant enclosed rocker switch. Easy to install, can be installed horizontally or vertically (horizontally optional),Panel is pre-wired and pre-drilled. Fitment: for ships, yachts, trailers, buses etc. with 12V and 24V systems.It can be used as headlight switch, fog lamp switch, on-board refrigerator switch, on-board vacuum cleaner switch,and charger for mobile phones, tablets, etc. Specification: Material: High quality anti-retardant ABS Plastic,PC,PBT Color: Black Size(L x W x H): Approx. 225 x 69 x 55 mm / 8.86 x 2.72 x 2.17 inch Two Holes Distance: 211 mm / 8.31 inch Voltage: DC 12-24 V Operating Temperature: -25 degree to 80 degree Black Wire: "-" Red Wire: "+" Voltmeter: 5V-15V Package Includes: 1 Set Switch Panel