Deter Burglars & Increase Security - This Plug-in Security Timer is designed to help protect your home and increase your security by operating lights and lamps whilst you’re away, making your home appear occupied. Easy to Use with Random Light Patterns - Select Winter or Summer initial lighting setting and plug lamp into devise and turn on. After dusk, the light will come on for approx. 2 hours (Summer Setting) and approx. 4 hours (Winter setting) the light will then go off and switch on and off again at random intervals throughout the night, deterring potential intruders by mimicking activity whilst you’re out. Energy Saving Dusk to Dawn Sensor - The built-in dusk to dawn sensor ensures the timer will only operate in hours of darkness, conserving energy whilst protecting your home. Ensure Your Timer is Positioned Correctly – Position the devise in a location that receives optimum daylight, do not locate behind household furniture or appliances as this will prevent the dusk to dawn sensor working correctly. If devise is being used with a lamp, ensure light is not too bright and that the lamp is not pointing towards the dusk to dawn sensor on the front of the timer. Simple Solution - Whether you're away for the weekend or on a long vacation, the Uni-Com Plug-in Security Timer is a simple solution to optimise your home security. You can use multiple security timers around the home for a more realistic effect, maximising protection with random light patterns occurring in different rooms., Weight: 0.26014546916 Pounds, Manufacturer: Uni-Com