Expand your Zone Shield® covert monitoring system with the addition of a DVD Player featuring a built-in SleuthGear® Covert Camera. This standard-looking, but fully functional, oscillating tower fan will seamlessly blend into any room without tipping occupants off to the fact that it has a built-in hidden camera. Additionally, the Tower Fan"s camera has integrated IR (infrared) LEDs that will automatically adjust to low light environments and allow it to see up to 30 feet in near darkness. The additional covert camera is meant for use with existing Zone Shield QUAD receiver"s that are capable of supporting up to four SleuthGear cameras. The Tower Fan Covert Camera has a wireless transmission range of up to 700 feet and a picture resolution of 640x480.