Realistic TV program simulation with scene changes, light flickering, on-screen motion and unpredictable color pattern changes. Built-in light sensor turns the Fake TV on at dusk with selectable timing settings, giving the illusion that you at home. 4V WIN TV Simulator is powered by USB with no batteries. You can plug it into your PC, Power bank,or any device with a British Standard Plug in your home and office. OFF, DUSK+4HRS, DUSK+7HRS, ON. When exposed to light (greater than cq.30lux), the TV Simulator also switches off before the 4 or 7 hours have lapsed. TV simulator can be used right out of the box and set on a shelf, or it can be mounted out of the way using the quick mount plate and 2 screws included Eco friendly wit low consumption helps to reduce the running cost of teh Fake TV. Much safer than leaving a television set running when no one is at home. Name: Anti-theft indicator Setting mode: off, always on, dusk + 4 hours, dusk + 7 Hournput: Dc 9V / 300mA daptor input: 100-240V, 50-60HZ, 0.2A Adapter output: DC 9v / 300mA Lighting function: Yes Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on colour:Black Material:ABS Voltage: AC220V Package Contents: 1 x indicator 1 x EU Plug 1 pack x screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.