Installing one or several simulation monitors can be very effective in quenching and deterring thieves or criminals so that they don't dare to approach. | Applicable to supermarkets, hotels, parking lots, libraries, offices, warehouses, bazaars, parks, residential areas, or some conspicuous locations. | Blinking LED and realistic wiring make it appear to work as a real security camera both in day and night. | Because our simulation monitors are realistic and workmanship, the working mode is exactly the same as the real monitor. It is difficult to tell that this is a simulation product. | Adjustable bracket , easy and quick to install with mount bracket and screws.