7 Tronic Security Cameras CCTV Surveillance 2 Dome 1000TVL 24IR Fixed Lens 3.6mm Sony Exmor 960H Waterproof High Resolution: 1000 TV Lines, 720P (HP), 1.37MP Image Device: 1/3 Sony Exmor (Best of CMOS) Night Vision: 24 IR LED's, up to 66 Feet Indoor/Outdoor Vandal Proof-Aliminum Alloy