Realistic TV program simulation with scene changes, light flickering, onscreen motion, and unpredictable color pattern changes. Built-in light sensor turns the device on at dusk with selectable timing settings, creating the impression of occupancy. 4V WIN TV Simulator is powered by USB with no batteries required. It can be plugged into a PC, power bank, or any USB power source with an EU plug, suitable for use in Indonesia, Germany, France, Italy, and other regions. Settings include OFF, DUSK+4HRS, DUSK+7HRS, and ON. The device automatically switches off when exposed to sufficient ambient light (above 30 lux), even before the set timer ends. The TV simulator can be placed directly on a shelf or mounted discreetly using the included quick-mount plate and two screws. Energy-efficient design with low power consumption helps reduce operating costs compared to leaving a real television running. Product Name: Antitheft Indicator Mode Settings: Off, Always On, Dusk + 4 Hours, Dusk + 7 Hours Input: DC 9V / 300mA Adapter Input: 100-240V, 50-60Hz, 0.2A Adapter Output: DC 9V / 300mA Lighting Function: Yes Plug Type: EU Plug Color: Black Material: ABS Package Contents: 1 x Indicator 1 x EU Plug Adapter 1 x Pack of Screws Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting conditions and display differences may cause slight variations between the product color in images and actual color. Measurement error allowance is ±13 cm.