The IPC3615SR3-ADF28K-G has a 2.8mm Fixed Lens. That means it’s fixed at one length; it can't optically zoom in and out. The longer the focal length on a fixed lens camera, the more zoomed in it is and the more close-up detail you'll be able to see. But the shorter the focal length, the wider the field of view and the more area your surveillance will cover.
Having audio capabilities in your video surveillance system can be an important feature. The IPC3615SR3-ADF28K-G comes with a built-in microphone, allowing you to hear and record crisp, clear audio without running any additional cables to power a microphone.
This camera has an Ingress Protection (IP) rating of 67. This means the camera is completely protected from dust and other solid particles. It can also withstand being submerged in 3 feet of water for up to 30 minutes. Rest assured that when you install this camera outside, it will have no problem braving the toughest of storms.
Uniview 5MP Dome IP Camera, 2.8mm Fixed Lens, Vandal-resistant, IR, Easystar, HD Network Security Camera (IPC3615SR3-ADF28K-G)
Warranty: 2 Year Warranty