This trap will be your backyard or front door ally during the summer months; mosquitoes gravitate to the intelligent trap without the need for any poisons or chemicals. The high-efficiency device draws less than 5 watts of power when in use, and 3 operating modes give you even greater control of the length of time power is being consumed. The auto mode utilizes a built-in sensor to turn on automatically only while it is dark outside. It's easy to install, easy to maintain, and the UV LED and up to 50,000-hour fan afford this trap a generous lifespan. Measures 6-1/4" x 11" x 6-1/4". Gift boxed.