Features: 1. Realistic shape, fine workmanship, and the working mode is exactly the same as a real monitor. 2. Effectively frightens and deters thieves or outlaws so that they dare not approach. 3. Significantly reduces the cost of security used in combination with a real monitor. 4. Internal red LED light, keeps flashing once every 1 seconds after batteries are installed. 5. Applicable to supermarkets, hotels, parking lots, libraries, offices, warehouses, marketplaces, parks, residential areas and etc. Specifications: Material: ABS Color: Shown as picture Battery: 2*AAA(No.7) batteries (excluded) Battery Lasting Time: 3-6 Months Weight: Approx.142g/5.01oz Installation Method: 1. Identify the screw hole position on the wall; 2. Use the electric impact drill to drill 2 holes at the fixed screw hole position; 3. Put the expansion screw in and the process installation is completed. Package List: 1 * Dummy Camera 3 * Expansion Tube 3 * Screw Package List 1Realistic shape, fine workmanship, and the working mode is exactly the same as a real monitor. 2Effectively frightens and deters thieves or outlaws so that they dare not approach. 3Significantly reduces the cost of security used in combination with a real monitor. 4Internal red LED light, keeps flashing once every 1 seconds after batteries are installed. 5Applicable to supermarkets, hotels, parking lots, libraries, offices, warehouses, marketplaces, parks, residential areas and etc.