Device name: camera gun simulationMaterial: engineering plastic + aluminumColor: silverWeight: 0.4 KGBody size: 174 * 85 * 108 mm length * width * heightScaffold material: plastic stentsBracket height: 100 mmBase diameter: 60 mmSupport rotation range: can be fully adjusted to (0-90 degrees up and down， left and right rotation of 0-360 degrees)Lens diameter: 65 mmEnergy display: flashing red LED lights (3 seconds flashing)Opening method: remove or install the battery directlyEnergy source: section 1.5 V 2 AA batteries (5)Battery life: 3-6 monthsInstallation method: metal screwsPacking size: 174 * 85 * 108 mmSuitable range: suitable for family， stores， hotels， hotels， supermarkets， shopping malls， car parks， state organs， units， factories， warehouses， janitors， company， etc.， as long as you can think of places can use oh.